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Commit | Line | Data |
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596d6b7e | 1 | #! /usr/bin/env perl |
6738bf14 | 2 | # Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved. |
c2a34c58 | 3 | # |
909f1a2e | 4 | # Licensed under the Apache License 2.0 (the "License"). You may not use |
596d6b7e RS |
5 | # this file except in compliance with the License. You can obtain a copy |
6 | # in the file LICENSE in the source distribution or at | |
7 | # https://www.openssl.org/source/license.html | |
c2a34c58 MC |
8 | |
9 | use strict; | |
42e0ccdf | 10 | use OpenSSL::Test qw/:DEFAULT cmdstr srctop_file bldtop_dir/; |
94d61512 | 11 | use OpenSSL::Test::Utils; |
c2a34c58 MC |
12 | use TLSProxy::Proxy; |
13 | ||
25be5f44 RL |
14 | my $test_name = "test_sslskewith0p"; |
15 | setup($test_name); | |
16 | ||
60f9f1e1 | 17 | plan skip_all => "TLSProxy isn't usable on $^O" |
c5856878 | 18 | if $^O =~ /^(VMS)$/; |
60f9f1e1 | 19 | |
2dd400bd | 20 | plan skip_all => "$test_name needs the dynamic engine feature enabled" |
19ab5790 | 21 | if disabled("engine") || disabled("dynamic-engine"); |
25be5f44 | 22 | |
94d61512 BL |
23 | plan skip_all => "dh is not supported by this OpenSSL build" |
24 | if disabled("dh"); | |
25 | ||
f9e55034 MC |
26 | plan skip_all => "$test_name needs the sock feature enabled" |
27 | if disabled("sock"); | |
28 | ||
b273fcc5 MC |
29 | plan skip_all => "$test_name needs TLS enabled" |
30 | if alldisabled(available_protocols("tls")); | |
31 | ||
25be5f44 | 32 | $ENV{OPENSSL_ia32cap} = '~0x200000200000000'; |
c2a34c58 MC |
33 | my $proxy = TLSProxy::Proxy->new( |
34 | \&ske_0_p_filter, | |
25c78440 | 35 | cmdstr(app(["openssl"]), display => 1), |
b44b935e RL |
36 | srctop_file("apps", "server.pem"), |
37 | (!$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE}) | |
c2a34c58 MC |
38 | ); |
39 | ||
40 | #We must use an anon DHE cipher for this test | |
41 | $proxy->cipherc('ADH-AES128-SHA:@SECLEVEL=0'); | |
42 | $proxy->ciphers('ADH-AES128-SHA:@SECLEVEL=0'); | |
43 | ||
79d8c167 | 44 | $proxy->clientflags("-no_tls1_3"); |
b02b5743 MC |
45 | $proxy->start() or plan skip_all => "Unable to start up Proxy for tests"; |
46 | plan tests => 1; | |
25be5f44 | 47 | ok(TLSProxy::Message->fail, "ServerKeyExchange with 0 p"); |
c2a34c58 MC |
48 | |
49 | sub ske_0_p_filter | |
50 | { | |
51 | my $proxy = shift; | |
52 | ||
53 | # We're only interested in the SKE - always in flight 1 | |
54 | if ($proxy->flight != 1) { | |
55 | return; | |
56 | } | |
57 | ||
58 | foreach my $message (@{$proxy->message_list}) { | |
59 | if ($message->mt == TLSProxy::Message::MT_SERVER_KEY_EXCHANGE) { | |
60 | #Set p to a value of 0 | |
61 | $message->p(pack('C', 0)); | |
62 | ||
63 | $message->repack(); | |
64 | } | |
65 | } | |
66 | } |