%% %% %CopyrightBegin% %% %% Copyright Ericsson AB 2008-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. %% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. %% %% %CopyrightEnd% %% %% -module(ssl_to_openssl_SUITE). %% Note: This directive should only be used in test suites. -compile(export_all). -include_lib("common_test/include/ct.hrl"). -define(TIMEOUT, 120000). -define(LONG_TIMEOUT, 600000). -define(SLEEP, 1000). -define(OPENSSL_RENEGOTIATE, "R\n"). -define(OPENSSL_QUIT, "Q\n"). -define(OPENSSL_GARBAGE, "P\n"). -define(EXPIRE, 10). %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- %%-------------------------------------------------------------------- suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [ {group, basic}, {group, 'tlsv1.2'}, {group, 'tlsv1.1'}, {group, 'tlsv1'}, {group, 'sslv3'} ]. groups() -> [{basic, [], basic_tests()}, {'tlsv1.2', [], all_versions_tests() ++ npn_tests()}, {'tlsv1.1', [], all_versions_tests() ++ npn_tests()}, {'tlsv1', [], all_versions_tests()++ npn_tests()}, {'sslv3', [], all_versions_tests()}]. basic_tests() -> [basic_erlang_client_openssl_server, basic_erlang_server_openssl_client, expired_session]. all_versions_tests() -> [ erlang_client_openssl_server, erlang_server_openssl_client, erlang_client_openssl_server_dsa_cert, erlang_server_openssl_client_dsa_cert, erlang_server_openssl_client_reuse_session, erlang_client_openssl_server_renegotiate, erlang_client_openssl_server_nowrap_seqnum, erlang_server_openssl_client_nowrap_seqnum, erlang_client_openssl_server_no_server_ca_cert, erlang_client_openssl_server_client_cert, erlang_server_openssl_client_client_cert, ciphers_rsa_signed_certs, ciphers_dsa_signed_certs, erlang_client_bad_openssl_server, expired_session, ssl2_erlang_server_openssl_client]. npn_tests() -> [erlang_client_openssl_server_npn, erlang_server_openssl_client_npn, erlang_server_openssl_client_npn_renegotiate, erlang_client_openssl_server_npn_renegotiate, erlang_server_openssl_client_npn_only_client, erlang_server_openssl_client_npn_only_server, erlang_client_openssl_server_npn_only_client, erlang_client_openssl_server_npn_only_server]. init_per_suite(Config0) -> Dog = ct:timetrap(?LONG_TIMEOUT *2), case os:find_executable("openssl") of false -> {skip, "Openssl not found"}; _ -> catch crypto:stop(), try crypto:start() of ok -> application:start(public_key), ssl:start(), Result = (catch make_certs:all(?config(data_dir, Config0), ?config(priv_dir, Config0))), ct:print("Make certs ~p~n", [Result]), Config1 = ssl_test_lib:make_dsa_cert(Config0), Config = ssl_test_lib:cert_options(Config1), [{watchdog, Dog} | Config] catch _:_ -> {skip, "Crypto did not start"} end end. end_per_suite(_Config) -> ssl:stop(), application:stop(crypto). init_per_group(GroupName, Config) -> case ssl_test_lib:is_tls_version(GroupName) of true -> case check_sane_openssl_version(GroupName) of true -> ssl_test_lib:init_tls_version(GroupName), Config; false -> {skip, openssl_does_not_support_version} end; _ -> ssl:start(), Config end. end_per_group(_GroupName, Config) -> Config. init_per_testcase(expired_session, Config0) -> Config = lists:keydelete(watchdog, 1, Config0), Dog = ct:timetrap(?EXPIRE * 1000 * 5), ssl:stop(), application:load(ssl), application:set_env(ssl, session_lifetime, ?EXPIRE), ssl:start(), [{watchdog, Dog} | Config]; init_per_testcase(TestCase, Config0) -> Config = lists:keydelete(watchdog, 1, Config0), Dog = ct:timetrap(?TIMEOUT), special_init(TestCase, [{watchdog, Dog} | Config]). special_init(TestCase, Config) when TestCase == erlang_client_openssl_server_renegotiate; TestCase == erlang_client_openssl_server_nowrap_seqnum; TestCase == erlang_server_openssl_client_nowrap_seqnum -> check_sane_openssl_renegotaite(Config); special_init(ssl2_erlang_server_openssl_client, Config) -> check_sane_openssl_sslv2(Config); special_init(TestCase, Config) when TestCase == erlang_client_openssl_server_npn; TestCase == erlang_server_openssl_client_npn; TestCase == erlang_server_openssl_client_npn_renegotiate; TestCase == erlang_client_openssl_server_npn_renegotiate; TestCase == erlang_server_openssl_client_npn_only_server; TestCase == erlang_server_openssl_client_npn_only_client; TestCase == erlang_client_openssl_server_npn_only_client; TestCase == erlang_client_openssl_server_npn_only_server -> check_openssl_npn_support(Config); special_init(_, Config) -> Config. end_per_testcase(reuse_session_expired, Config) -> application:unset_env(ssl, session_lifetime), Config; end_per_testcase(_, Config) -> Config. %%-------------------------------------------------------------------- %% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- basic_erlang_client_openssl_server() -> [{doc,"Test erlang client with openssl server"}]. basic_erlang_client_openssl_server(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), ClientOpts = ?config(client_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile, ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ClientOpts}]), port_command(OpensslPort, Data), ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). %%-------------------------------------------------------------------- basic_erlang_server_openssl_client() -> [{doc,"Test erlang server with openssl client"}]. basic_erlang_server_openssl_client(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), {_, ServerNode, _} = ssl_test_lib:run_where(Config), Data = "From openssl 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), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ " -host localhost", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), ssl_test_lib:check_result(Server, ok), %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), close_port(OpenSslPort), process_flag(trap_exit, false), ok. %%-------------------------------------------------------------------- erlang_client_openssl_server() -> [{doc,"Test erlang client with openssl server"}]. erlang_client_openssl_server(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), ClientOpts = ?config(client_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile, ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ClientOpts}]), port_command(OpensslPort, Data), ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_server_openssl_client() -> [{doc,"Test erlang server with openssl client"}]. erlang_server_openssl_client(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), {_, ServerNode, _} = ssl_test_lib:run_where(Config), Data = "From openssl 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), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), ssl_test_lib:check_result(Server, ok), %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), close_port(OpenSslPort), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_client_openssl_server_dsa_cert() -> [{doc,"Test erlang server with openssl client"}]. erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ClientOpts = ?config(client_dsa_opts, Config), ServerOpts = ?config(server_dsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CaCertFile = proplists:get_value(cacertfile, ServerOpts), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile ++ " -key " ++ KeyFile ++ " -Verify 2 -msg", ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ClientOpts}]), port_command(OpensslPort, Data), ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false), ok. %%-------------------------------------------------------------------- erlang_server_openssl_client_dsa_cert() -> [{doc,"Test erlang server with openssl client"}]. erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ClientOpts = ?config(client_dsa_opts, Config), ServerOpts = ?config(server_dsa_verify_opts, Config), {_, ServerNode, _} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", CaCertFile = proplists:get_value(cacertfile, ClientOpts), CertFile = proplists:get_value(certfile, ClientOpts), KeyFile = proplists:get_value(keyfile, ClientOpts), 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), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost " ++ " -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile ++ " -key " ++ KeyFile ++ " -msg", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), ssl_test_lib:check_result(Server, ok), %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), close_port(OpenSslPort), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_server_openssl_client_reuse_session() -> [{doc, "Test erlang server with openssl client that reconnects with the" "same session id, to test reusing of sessions."}]. erlang_server_openssl_client_reuse_session(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), {_, ServerNode, _} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {reconnect_times, 5}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost -reconnect", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), ssl_test_lib:check_result(Server, ok), %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), close_port(OpenSslPort), process_flag(trap_exit, false), ok. %%-------------------------------------------------------------------- erlang_client_openssl_server_renegotiate() -> [{doc,"Test erlang client when openssl server issuses a renegotiate"}]. erlang_client_openssl_server_renegotiate(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), ClientOpts = ?config(client_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), ErlData = "From erlang to openssl", OpenSslData = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, delayed_send, [[ErlData, OpenSslData]]}}, {options, ClientOpts}]), port_command(OpensslPort, ?OPENSSL_RENEGOTIATE), ct:sleep(?SLEEP), port_command(OpensslPort, OpenSslData), ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false), ok. %%-------------------------------------------------------------------- erlang_client_openssl_server_nowrap_seqnum() -> [{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."}]. erlang_client_openssl_server_nowrap_seqnum(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), ClientOpts = ?config(client_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), ErlData = "From erlang to openssl\n", N = 10, Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, trigger_renegotiate, [[ErlData, N+2]]}}, {options, [{reuse_sessions, false}, {renegotiate_at, N} | ClientOpts]}]), ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_server_openssl_client_nowrap_seqnum() -> [{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."}]. erlang_server_openssl_client_nowrap_seqnum(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), {_, ServerNode, _} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", N = 10, 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}, {reuse_sessions, false} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost -msg", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), ssl_test_lib:check_result(Server, ok), %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), close_port(OpenSslPort), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_client_openssl_server_no_server_ca_cert() -> [{doc, "Test erlang client when openssl server sends a cert chain not" "including the ca cert. Explicitly test this even if it is" "implicitly tested eleswhere."}]. erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), ClientOpts = ?config(client_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ClientOpts}]), port_command(OpensslPort, Data), ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_client_openssl_server_client_cert() -> [{doc,"Test erlang client with openssl server when client sends cert"}]. erlang_client_openssl_server_client_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_verification_opts, Config), ClientOpts = ?config(client_verification_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), CaCertFile = proplists:get_value(cacertfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile ++ " -key " ++ KeyFile ++ " -Verify 2", ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ClientOpts}]), port_command(OpensslPort, Data), ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_server_openssl_client_client_cert() -> [{doc,"Test erlang server with openssl client when client sends cert"}]. erlang_server_openssl_client_client_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_verification_opts, Config), ClientOpts = ?config(client_verification_opts, Config), {_, ServerNode, _} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, [{verify , verify_peer} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), CaCertFile = proplists:get_value(cacertfile, ClientOpts), CertFile = proplists:get_value(certfile, ClientOpts), KeyFile = proplists:get_value(keyfile, ClientOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_client -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile ++ " -key " ++ KeyFile ++ " -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), ssl_test_lib:check_result(Server, ok), %% Clean close down! Server needs to be closed first !! close_port(OpenSslPort), ssl_test_lib:close(Server), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_server_erlang_client_client_cert() -> [{doc,"Test erlang server with erlang client when client sends cert"}]. erlang_server_erlang_client_client_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_verification_opts, Config), ClientOpts = ?config(client_verification_opts, Config), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), {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, %% Due to 1/n-1 splitting countermeasure Rizzo/Duong-Beast [Data]}}, {options, [{verify , verify_peer} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, %% Due to 1/n-1 splitting countermeasure Rizzo/Duong-Beast {mfa, {ssl, send, [Data]}}, {options, [{versions, [Version]} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client), process_flag(trap_exit, false). %%-------------------------------------------------------------------- ciphers_rsa_signed_certs() -> [{doc,"Test cipher suites that uses rsa certs"}]. ciphers_rsa_signed_certs(Config) when is_list(Config) -> Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Ciphers = ssl_test_lib:rsa_suites(), run_suites(Ciphers, Version, Config, rsa). %%-------------------------------------------------------------------- ciphers_dsa_signed_certs() -> [{doc,"Test cipher suites that uses dsa certs"}]. ciphers_dsa_signed_certs(Config) when is_list(Config) -> Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Ciphers = ssl_test_lib:dsa_suites(), run_suites(Ciphers, Version, Config, dsa). %%-------------------------------------------------------------------- erlang_client_bad_openssl_server() -> [{doc,"Test what happens if openssl server sends garbage to erlang ssl client"}]. erlang_client_bad_openssl_server(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_verification_opts, Config), ClientOpts = ?config(client_verification_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "", ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, server_sent_garbage, []}}, {options, [{versions, [Version]} | ClientOpts]}]), %% Send garbage port_command(OpensslPort, ?OPENSSL_GARBAGE), ct:sleep(?SLEEP), Client0 ! server_sent_garbage, ssl_test_lib:check_result(Client0, true), ssl_test_lib:close(Client0), %% Make sure openssl does not hang and leave zombie process Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, no_result_msg, []}}, {options, [{versions, [Version]} | ClientOpts]}]), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client1), process_flag(trap_exit, false), ok. %%-------------------------------------------------------------------- expired_session() -> [{doc, "Test our ssl client handling of expired sessions. Will make" "better code coverage of the ssl_manager module"}]. expired_session(Config) when is_list(Config) -> process_flag(trap_exit, true), ClientOpts = ?config(client_opts, Config), ServerOpts = ?config(server_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "", ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), ssl_test_lib:close(Client0), %% Make sure session is registered ct:sleep(?SLEEP), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), ssl_test_lib:close(Client1), %% Make sure session is unregistered due to expiration ct:sleep((?EXPIRE+1) * 1000), Client2 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client2), process_flag(trap_exit, false). %%-------------------------------------------------------------------- ssl2_erlang_server_openssl_client() -> [{doc,"Test that ssl v2 clients are rejected"}]. ssl2_erlang_server_openssl_client(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), {_, ServerNode, _} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ " -host localhost -ssl2 -msg", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), receive {'EXIT', OpenSslPort, _} -> ok end, ssl_test_lib:check_result(Server, {error, {tls_alert, "protocol version"}}), process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_client_openssl_server_npn() -> [{doc,"Test erlang client with openssl server doing npn negotiation"}]. erlang_client_openssl_server_npn(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, fun(Client, OpensslPort) -> port_command(OpensslPort, Data), ssl_test_lib:check_result(Client, ok) end), ok. %%-------------------------------------------------------------------- erlang_client_openssl_server_npn_renegotiate() -> [{doc,"Test erlang client with openssl server doing npn negotiation and renegotiate"}]. erlang_client_openssl_server_npn_renegotiate(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, fun(Client, OpensslPort) -> port_command(OpensslPort, ?OPENSSL_RENEGOTIATE), ct:sleep(?SLEEP), port_command(OpensslPort, Data), ssl_test_lib:check_result(Client, ok) end), ok. %%-------------------------------------------------------------------------- erlang_server_openssl_client_npn() -> [{doc,"Test erlang server with openssl client and npn negotiation"}]. erlang_server_openssl_client_npn(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, fun(Server, OpensslPort) -> port_command(OpensslPort, Data), ssl_test_lib:check_result(Server, ok) end), ok. %%-------------------------------------------------------------------------- erlang_server_openssl_client_npn_renegotiate() -> [{doc,"Test erlang server with openssl client and npn negotiation with renegotiation"}]. erlang_server_openssl_client_npn_renegotiate(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, fun(Server, OpensslPort) -> port_command(OpensslPort, ?OPENSSL_RENEGOTIATE), ct:sleep(?SLEEP), port_command(OpensslPort, Data), ssl_test_lib:check_result(Server, ok) end), ok. %%-------------------------------------------------------------------------- erlang_client_openssl_server_npn_only_server(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_client_and_openssl_server_with_opts(Config, [], "-nextprotoneg spdy/2", Data, fun(Server, OpensslPort) -> port_command(OpensslPort, Data), ssl_test_lib:check_result(Server, ok) end), ok. %%-------------------------------------------------------------------------- erlang_client_openssl_server_npn_only_client(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_client_and_openssl_server_with_opts(Config, [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}}], "", Data, fun(Server, OpensslPort) -> port_command(OpensslPort, Data), ssl_test_lib:check_result(Server, ok) end), ok. %%-------------------------------------------------------------------------- erlang_server_openssl_client_npn_only_server(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_server_and_openssl_client_with_opts(Config, [{next_protocols_advertised, [<<"spdy/2">>]}], "", Data, fun(Server, OpensslPort) -> port_command(OpensslPort, Data), ssl_test_lib:check_result(Server, ok) end), ok. erlang_server_openssl_client_npn_only_client(Config) when is_list(Config) -> Data = "From openssl to erlang", start_erlang_server_and_openssl_client_with_opts(Config, [], "-nextprotoneg spdy/2", Data, fun(Server, OpensslPort) -> port_command(OpensslPort, Data), ssl_test_lib:check_result(Server, ok) end), ok. %%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ %%-------------------------------------------------------------------- run_suites(Ciphers, Version, Config, Type) -> {ClientOpts, ServerOpts} = case Type of rsa -> {?config(client_opts, Config), ?config(server_opts, Config)}; dsa -> {?config(client_opts, Config), ?config(server_dsa_opts, Config)} end, Result = lists:map(fun(Cipher) -> cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end, Ciphers), case lists:flatten(Result) of [] -> ok; Error -> ct:print("Cipher suite errors: ~p~n", [Error]), ct:fail(cipher_suite_failed_see_test_case_log) end. cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) -> process_flag(trap_exit, true), ct:print("Testing CipherSuite ~p~n", [CipherSuite]), {ClientNode, _ServerNode, Hostname} = ssl_test_lib:run_where(Config), Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), ConnectionInfo = {ok, {Version, CipherSuite}}, 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]}]), port_command(OpenSslPort, "Hello\n"), receive {Port, {data, _}} when is_port(Port) -> ok after 500 -> ct:print("Time out on openssl port, check that" " the messages Hello and world are received" " during close of port" , []), ok end, port_command(OpenSslPort, " world\n"), Result = ssl_test_lib:wait_for_result(Client, ok), %% Clean close down! Server needs to be closed first !! close_port(OpenSslPort), ssl_test_lib:close(Client), Return = case Result of ok -> []; Error -> [{CipherSuite, Error}] end, process_flag(trap_exit, false), Return. start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, OpensslServerOpts, Data, Callback) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), ClientOpts0 = ?config(client_opts, Config), ClientOpts = ErlangClientOpts ++ ClientOpts0, {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server " ++ OpensslServerOpts ++ " -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile, ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, ClientOpts}]), Callback(Client, OpensslPort), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), ClientOpts0 = ?config(client_opts, Config), ClientOpts = [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}} | ClientOpts0], {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", Port = ssl_test_lib:inet_port(node()), CertFile = proplists:get_value(certfile, ServerOpts), KeyFile = proplists:get_value(keyfile, ServerOpts), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_server -msg -nextprotoneg http/1.1,spdy/2 -accept " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -cert " ++ CertFile ++ " -key " ++ KeyFile, ct:print("openssl cmd: ~p~n", [Cmd]), OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), wait_for_openssl_server(), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive_and_assert_npn, [<<"spdy/2">>, Data]}}, {options, ClientOpts}]), Callback(Client, OpensslPort), %% Clean close down! Server needs to be closed first !! close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), ServerOpts0 = ?config(server_opts, Config), ServerOpts = [{next_protocols_advertised, [<<"spdy/2">>]}, ServerOpts0], {_, ServerNode, _} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive_and_assert_npn, [<<"spdy/2">>, Data]}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])), Cmd = "openssl s_client -nextprotoneg http/1.0,spdy/2 -msg -port " ++ integer_to_list(Port) ++ version_flag(Version) ++ " -host localhost", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), Callback(Server, OpenSslPort), ssl_test_lib:close(Server), close_port(OpenSslPort), process_flag(trap_exit, false). start_erlang_server_and_openssl_client_with_opts(Config, ErlangServerOpts, OpenSSLClientOpts, Data, Callback) -> process_flag(trap_exit, true), ServerOpts0 = ?config(server_opts, Config), ServerOpts = ErlangServerOpts ++ ServerOpts0, {_, ServerNode, _} = ssl_test_lib:run_where(Config), 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), Cmd = "openssl s_client " ++ OpenSSLClientOpts ++ " -msg -port " ++ integer_to_list(Port) ++ " -host localhost", ct:print("openssl cmd: ~p~n", [Cmd]), OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), Callback(Server, OpenSslPort), ssl_test_lib:close(Server), close_port(OpenSslPort), process_flag(trap_exit, false). erlang_ssl_receive_and_assert_npn(Socket, Protocol, Data) -> {ok, Protocol} = ssl:negotiated_next_protocol(Socket), erlang_ssl_receive(Socket, Data), {ok, Protocol} = ssl:negotiated_next_protocol(Socket), ok. erlang_ssl_receive(Socket, Data) -> ct:print("Connection info: ~p~n", [ssl:connection_info(Socket)]), receive {ssl, Socket, Data} -> io:format("Received ~p~n",[Data]), %% open_ssl server sometimes hangs waiting in blocking read ssl:send(Socket, "Got it"), ok; {ssl, Socket, Byte} when length(Byte) == 1 -> erlang_ssl_receive(Socket, tl(Data)); {Port, {data,Debug}} when is_port(Port) -> io:format("openssl ~s~n",[Debug]), erlang_ssl_receive(Socket,Data); Other -> ct:fail({unexpected_message, Other}) after 4000 -> ct:fail({did_not_get, Data}) end. connection_info(Socket, Version) -> case ssl:connection_info(Socket) of {ok, {Version, _} = Info} -> ct:print("Connection info: ~p~n", [Info]), ok; {ok, {OtherVersion, _}} -> {wrong_version, OtherVersion} end. connection_info_result(Socket) -> ssl:connection_info(Socket). delayed_send(Socket, [ErlData, OpenSslData]) -> ct:sleep(?SLEEP), ssl:send(Socket, ErlData), erlang_ssl_receive(Socket, OpenSslData). close_port(Port) -> catch port_command(Port, ?OPENSSL_QUIT), close_loop(Port, 500, false). close_loop(Port, Time, SentClose) -> receive {Port, {data,Debug}} when is_port(Port) -> io:format("openssl ~s~n",[Debug]), close_loop(Port, Time, SentClose); {ssl,_,Msg} -> io:format("ssl Msg ~s~n",[Msg]), close_loop(Port, Time, SentClose); {Port, closed} -> io:format("Port Closed~n",[]), ok; {'EXIT', Port, Reason} -> io:format("Port Closed ~p~n",[Reason]), ok; Msg -> io:format("Port Msg ~p~n",[Msg]), close_loop(Port, Time, SentClose) after Time -> case SentClose of false -> io:format("Closing port ~n",[]), catch erlang:port_close(Port), close_loop(Port, Time, true); true -> io:format("Timeout~n",[]) end end. server_sent_garbage(Socket) -> receive server_sent_garbage -> {error, closed} == ssl:send(Socket, "data") end. wait_for_openssl_server() -> receive {Port, {data, Debug}} when is_port(Port) -> io:format("openssl ~s~n",[Debug]), %% openssl has started make sure %% it will be in accept. Parsing %% output is too error prone. (Even %% more so than sleep!) ct:sleep(?SLEEP) end. version_flag(tlsv1) -> " -tls1 "; version_flag('tlsv1.1') -> " -tls1_1 "; version_flag('tlsv1.2') -> " -tls1_2 "; version_flag(sslv3) -> " -ssl3 ". check_openssl_npn_support(Config) -> HelpText = os:cmd("openssl s_client --help"), case string:str(HelpText, "nextprotoneg") of 0 -> {skip, "Openssl not compiled with nextprotoneg support"}; _ -> Config end. check_sane_openssl_renegotaite(Config) -> case os:cmd("openssl version") of "OpenSSL 0.9.8" ++ _ -> {skip, "Known renegotiation bug in OpenSSL"}; "OpenSSL 0.9.7" ++ _ -> {skip, "Known renegotiation bug in OpenSSL"}; _ -> Config end. check_sane_openssl_sslv2(Config) -> Port = open_port({spawn, "openssl s_client -ssl2 "}, [stderr_to_stdout]), case supports_sslv2(Port) of true -> Config; false -> {skip, "sslv2 not supported by openssl"} end. supports_sslv2(Port) -> receive {Port, {data, "unknown option -ssl2" ++ _}} -> false; {Port, {data, Data}} -> case lists:member("error", string:tokens(Data, ":")) of true -> false; false -> supports_sslv2(Port) end after 500 -> true end. check_sane_openssl_version(Version) -> case {Version, os:cmd("openssl version")} of {_, "OpenSSL 1.0.1" ++ _} -> true; {'tlsv1.2', "OpenSSL 1.0" ++ _} -> false; {'tlsv1.1', "OpenSSL 1.0" ++ _} -> false; {'tlsv1.2', "OpenSSL 0" ++ _} -> false; {'tlsv1.1', "OpenSSL 0" ++ _} -> false; {_, _} -> true end.