diff options
Diffstat (limited to 'lib/ssl/test/ssl_handshake_SUITE.erl')
| -rw-r--r-- | lib/ssl/test/ssl_handshake_SUITE.erl | 188 |
1 files changed, 146 insertions, 42 deletions
diff --git a/lib/ssl/test/ssl_handshake_SUITE.erl b/lib/ssl/test/ssl_handshake_SUITE.erl index a40f07fd07..a671e3e307 100644 --- a/lib/ssl/test/ssl_handshake_SUITE.erl +++ b/lib/ssl/test/ssl_handshake_SUITE.erl @@ -1,18 +1,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2013. All Rights Reserved. +%% Copyright Ericsson AB 2008-2015. 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/. +%% 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 %% -%% 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. +%% 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% %% @@ -26,49 +27,152 @@ -include_lib("common_test/include/ct.hrl"). -include("ssl_internal.hrl"). -include("tls_handshake.hrl"). +-include_lib("public_key/include/public_key.hrl"). %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- %%-------------------------------------------------------------------- -suite() -> [{ct_hooks,[ts_install_cth]}]. +all() -> [decode_hello_handshake, + decode_single_hello_extension_correctly, + decode_supported_elliptic_curves_hello_extension_correctly, + decode_unknown_hello_extension_correctly, + encode_single_hello_sni_extension_correctly, + decode_single_hello_sni_extension_correctly, + decode_empty_server_sni_correctly, + select_proper_tls_1_2_rsa_default_hashsign, + ignore_hassign_extension_pre_tls_1_2]. + +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + Config. +end_per_suite(Config) -> + Config. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_,Config) -> + Config. + +init_per_testcase(ignore_hassign_extension_pre_tls_1_2, Config0) -> + catch crypto:stop(), + try crypto:start() of + ok -> + case is_supported(sha512) of + true -> + ssl:start(), + %% make rsa certs using oppenssl + {ok, _} = make_certs:all(proplists:get_value(data_dir, Config0), + proplists:get_value(priv_dir, Config0)), + Config = ssl_test_lib:cert_options(Config0), + ct:timetrap({seconds, 5}), + Config; + false -> + {skip, "Crypto did not support sha512"} + end + catch _:_ -> + {skip, "Crypto did not start"} + end; +init_per_testcase(_, Config0) -> + Config0. -all() -> [ - decode_hello_handshake, - decode_single_hello_extension_correctly, - decode_unknown_hello_extension_correctly]. +end_per_testcase(ignore_hassign_extension_pre_tls_1_2, _) -> + crypto:stop(); +end_per_testcase(_TestCase, Config) -> + Config. %%-------------------------------------------------------------------- %% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- decode_hello_handshake(_Config) -> - HelloPacket = <<16#02, 16#00, 16#00, - 16#44, 16#03, 16#03, 16#4e, 16#7f, 16#c1, 16#03, 16#35, - 16#c2, 16#07, 16#b9, 16#4a, 16#58, 16#af, 16#34, 16#07, - 16#a6, 16#7e, 16#ef, 16#52, 16#cb, 16#e0, 16#ea, 16#b7, - 16#aa, 16#47, 16#c8, 16#c2, 16#2c, 16#66, 16#fa, 16#f8, - 16#09, 16#42, 16#cf, 16#00, 16#c0, 16#30, 16#00, 16#00, - 16#1c, - 16#00, 16#0b, 16#00, 16#04, 16#03, 16#00, 16#01, 16#02, % ec_point_formats - 16#ff, 16#01, 16#00, 16#01, 16#00, %% renegotiate - 16#00, 16#23, - 16#00, 16#00, 16#33, 16#74, 16#00, 16#07, 16#06, 16#73, - 16#70, 16#64, 16#79, 16#2f, 16#32>>, - - Version = {3, 0}, - {Records, _Buffer} = tls_handshake:get_tls_handshake(Version, HelloPacket, <<>>), - - {Hello, _Data} = hd(Records), - #renegotiation_info{renegotiated_connection = <<0>>} = Hello#server_hello.renegotiation_info. + HelloPacket = <<16#02, 16#00, 16#00, + 16#44, 16#03, 16#03, 16#4e, 16#7f, 16#c1, 16#03, 16#35, + 16#c2, 16#07, 16#b9, 16#4a, 16#58, 16#af, 16#34, 16#07, + 16#a6, 16#7e, 16#ef, 16#52, 16#cb, 16#e0, 16#ea, 16#b7, + 16#aa, 16#47, 16#c8, 16#c2, 16#2c, 16#66, 16#fa, 16#f8, + 16#09, 16#42, 16#cf, 16#00, 16#c0, 16#30, 16#00, 16#00, + 16#1c, + 16#00, 16#0b, 16#00, 16#04, 16#03, 16#00, 16#01, 16#02, % ec_point_formats + 16#ff, 16#01, 16#00, 16#01, 16#00, %% renegotiate + 16#00, 16#23, + 16#00, 16#00, 16#33, 16#74, 16#00, 16#07, 16#06, 16#73, + 16#70, 16#64, 16#79, 16#2f, 16#32>>, + Version = {3, 0}, + {Records, _Buffer} = tls_handshake:get_tls_handshake(Version, HelloPacket, <<>>, + #ssl_options{v2_hello_compatible = false}), + + {Hello, _Data} = hd(Records), + #renegotiation_info{renegotiated_connection = <<0>>} + = (Hello#server_hello.extensions)#hello_extensions.renegotiation_info. + decode_single_hello_extension_correctly(_Config) -> - Renegotiation = <<?UINT16(?RENEGOTIATION_EXT), ?UINT16(1), 0>>, - Extensions = tls_handshake:dec_hello_extensions(Renegotiation, []), - [{renegotiation_info,#renegotiation_info{renegotiated_connection = <<0>>}}] = Extensions. - + Renegotiation = <<?UINT16(?RENEGOTIATION_EXT), ?UINT16(1), 0>>, + Extensions = ssl_handshake:decode_hello_extensions(Renegotiation), + #renegotiation_info{renegotiated_connection = <<0>>} + = Extensions#hello_extensions.renegotiation_info. + +decode_supported_elliptic_curves_hello_extension_correctly(_Config) -> + % List of supported and unsupported curves (RFC4492:S5.1.1) + ClientEllipticCurves = [0, tls_v1:oid_to_enum(?sect233k1), 37, tls_v1:oid_to_enum(?sect193r2), 16#badc], + % Construct extension binary - modified version of ssl_handshake:encode_hello_extensions([#elliptic_curves{}], _) + EllipticCurveList = << <<X:16>> || X <- ClientEllipticCurves>>, + ListLen = byte_size(EllipticCurveList), + Len = ListLen + 2, + Extension = <<?UINT16(?ELLIPTIC_CURVES_EXT), ?UINT16(Len), ?UINT16(ListLen), EllipticCurveList/binary>>, + % after decoding we should see only valid curves + #hello_extensions{elliptic_curves = DecodedCurves} = ssl_handshake:decode_hello_extensions(Extension), + #elliptic_curves{elliptic_curve_list = [?sect233k1, ?sect193r2]} = DecodedCurves. decode_unknown_hello_extension_correctly(_Config) -> - FourByteUnknown = <<16#CA,16#FE, ?UINT16(4), 3, 0, 1, 2>>, - Renegotiation = <<?UINT16(?RENEGOTIATION_EXT), ?UINT16(1), 0>>, - Extensions = tls_handshake:dec_hello_extensions(<<FourByteUnknown/binary, Renegotiation/binary>>, []), - [{renegotiation_info,#renegotiation_info{renegotiated_connection = <<0>>}}] = Extensions. - + FourByteUnknown = <<16#CA,16#FE, ?UINT16(4), 3, 0, 1, 2>>, + Renegotiation = <<?UINT16(?RENEGOTIATION_EXT), ?UINT16(1), 0>>, + Extensions = ssl_handshake:decode_hello_extensions(<<FourByteUnknown/binary, Renegotiation/binary>>), + #renegotiation_info{renegotiated_connection = <<0>>} + = Extensions#hello_extensions.renegotiation_info. + +encode_single_hello_sni_extension_correctly(_Config) -> + Exts = #hello_extensions{sni = #sni{hostname = "test.com"}}, + SNI = <<16#00, 16#00, 16#00, 16#0d, 16#00, 16#0b, 16#00, 16#00, 16#08, + $t, $e, $s, $t, $., $c, $o, $m>>, + ExtSize = byte_size(SNI), + HelloExt = <<ExtSize:16/unsigned-big-integer, SNI/binary>>, + Encoded = ssl_handshake:encode_hello_extensions(Exts), + HelloExt = Encoded. + +decode_single_hello_sni_extension_correctly(_Config) -> + Exts = #hello_extensions{sni = #sni{hostname = "test.com"}}, + SNI = <<16#00, 16#00, 16#00, 16#0d, 16#00, 16#0b, 16#00, 16#00, 16#08, + $t, $e, $s, $t, $., $c, $o, $m>>, + Decoded = ssl_handshake:decode_hello_extensions(SNI), + Exts = Decoded. + +decode_empty_server_sni_correctly(_Config) -> + Exts = #hello_extensions{sni = ""}, + SNI = <<?UINT16(?SNI_EXT),?UINT16(0)>>, + Decoded = ssl_handshake:decode_hello_extensions(SNI), + Exts = Decoded. + + +select_proper_tls_1_2_rsa_default_hashsign(_Config) -> + % RFC 5246 section 7.4.1.4.1 tells to use {sha1,rsa} as default signature_algorithm for RSA key exchanges + {sha, rsa} = ssl_handshake:select_hashsign_algs(undefined, ?rsaEncryption, {3,3}), + % Older versions use MD5/SHA1 combination + {md5sha, rsa} = ssl_handshake:select_hashsign_algs(undefined, ?rsaEncryption, {3,2}), + {md5sha, rsa} = ssl_handshake:select_hashsign_algs(undefined, ?rsaEncryption, {3,0}). + + +ignore_hassign_extension_pre_tls_1_2(Config) -> + Opts = proplists:get_value(server_opts, Config), + CertFile = proplists:get_value(certfile, Opts), + [{_, Cert, _}] = ssl_test_lib:pem_to_der(CertFile), + HashSigns = #hash_sign_algos{hash_sign_algos = [{sha512, rsa}, {sha, dsa}]}, + {sha512, rsa} = ssl_handshake:select_hashsign(HashSigns, Cert, ecdhe_rsa, tls_v1:default_signature_algs({3,3}), {3,3}), + %%% Ignore + {md5sha, rsa} = ssl_handshake:select_hashsign(HashSigns, Cert, ecdhe_rsa, tls_v1:default_signature_algs({3,2}), {3,2}), + {md5sha, rsa} = ssl_handshake:select_hashsign(HashSigns, Cert, ecdhe_rsa, tls_v1:default_signature_algs({3,0}), {3,0}). + +is_supported(Hash) -> + Algos = crypto:supports(), + Hashs = proplists:get_value(hashs, Algos), + lists:member(Hash, Hashs). |