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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2019-2019. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
%%
-module(tls_1_3_version_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").
%%--------------------------------------------------------------------
%% Common Test interface functions -----------------------------------
%%--------------------------------------------------------------------
all() ->
[
{group, 'tlsv1.3'}
].
groups() ->
[
{'tlsv1.3', [], cert_groups()},
{rsa, [], tests()},
{ecdsa, [], tests()}
].
cert_groups() ->
[{group, rsa},
{group, ecdsa}].
tests() ->
[tls13_client_tls12_server,
tls13_client_with_ext_tls12_server,
tls12_client_tls13_server].
init_per_suite(Config) ->
catch crypto:stop(),
try crypto:start() of
ok ->
ssl_test_lib:clean_start(),
[{client_type, erlang}, {server_type, erlang} |
Config]
catch _:_ ->
{skip, "Crypto did not start"}
end.
end_per_suite(_Config) ->
ssl:stop(),
application:stop(crypto).
init_per_group(rsa, Config0) ->
Config = ssl_test_lib:make_rsa_cert(Config0),
COpts = proplists:get_value(client_rsa_opts, Config),
SOpts = proplists:get_value(server_rsa_opts, Config),
[{client_cert_opts, COpts}, {server_cert_opts, SOpts} |
lists:delete(server_cert_opts, lists:delete(client_cert_opts, Config))];
init_per_group(ecdsa, Config0) ->
PKAlg = crypto:supports(public_keys),
case lists:member(ecdsa, PKAlg) andalso
(lists:member(ecdh, PKAlg) orelse lists:member(dh, PKAlg)) of
true ->
Config = ssl_test_lib:make_ecdsa_cert(Config0),
COpts = proplists:get_value(client_ecdsa_opts, Config),
SOpts = proplists:get_value(server_ecdsa_opts, Config),
[{client_cert_opts, COpts}, {server_cert_opts, SOpts} |
lists:delete(server_cert_opts, lists:delete(client_cert_opts, Config))];
false ->
{skip, "Missing EC crypto support"}
end;
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.
%%--------------------------------------------------------------------
%% Test Cases --------------------------------------------------------
%%--------------------------------------------------------------------
tls13_client_tls12_server() ->
[{doc,"Test that a TLS 1.3 client can connect to a TLS 1.2 server."}].
tls13_client_tls12_server(Config) when is_list(Config) ->
ClientOpts = [{versions,
['tlsv1.3', 'tlsv1.2']} | ssl_test_lib:ssl_options(client_cert_opts, Config)],
ServerOpts = [{versions,
['tlsv1.1', 'tlsv1.2']} | ssl_test_lib:ssl_options(server_cert_opts, Config)],
ssl_test_lib:basic_test(ClientOpts, ServerOpts, Config).
tls13_client_with_ext_tls12_server() ->
[{doc,"Test basic connection between TLS 1.2 server and TLS 1.3 client when "
"client has TLS 1.3 specsific extensions"}].
tls13_client_with_ext_tls12_server(Config) ->
ClientOpts0 = ssl_test_lib:ssl_options(client_cert_opts, Config),
ServerOpts0 = ssl_test_lib:ssl_options(server_cert_opts, Config),
ServerOpts = [{versions, ['tlsv1.2']}|ServerOpts0],
ClientOpts = [{versions, ['tlsv1.2','tlsv1.3']},
{signature_algs_cert, [ecdsa_secp384r1_sha384,
ecdsa_secp256r1_sha256,
rsa_pss_rsae_sha256,
rsa_pkcs1_sha256,
{sha256,rsa},{sha256,dsa}]}|ClientOpts0],
ssl_test_lib:basic_test(ClientOpts, ServerOpts, Config).
tls12_client_tls13_server() ->
[{doc,"Test that a TLS 1.2 client can connect to a TLS 1.3 server."}].
tls12_client_tls13_server(Config) when is_list(Config) ->
ClientOpts = [{versions,
['tlsv1.1', 'tlsv1.2']} | ssl_test_lib:ssl_options(client_cert_opts, Config)],
ServerOpts = [{versions,
['tlsv1.3', 'tlsv1.2']} | ssl_test_lib:ssl_options(server_cert_opts, Config)],
ssl_test_lib:basic_test(ClientOpts, ServerOpts, Config).
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