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#! /usr/bin/env perl
# Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the OpenSSL license (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
use strict;
use OpenSSL::Test qw/:DEFAULT cmdstr srctop_file bldtop_dir/;
use OpenSSL::Test::Utils;
use File::Temp qw(tempfile);
use TLSProxy::Proxy;
my $test_name = "test_tls13messages";
setup($test_name);
plan skip_all => "TLSProxy isn't usable on $^O"
if $^O =~ /^(VMS)$/;
plan skip_all => "$test_name needs the dynamic engine feature enabled"
if disabled("engine") || disabled("dynamic-engine");
plan skip_all => "$test_name needs the sock feature enabled"
if disabled("sock");
plan skip_all => "$test_name needs TLS enabled"
if alldisabled(available_protocols("tls"));
$ENV{OPENSSL_ia32cap} = '~0x200000200000000';
use constant {
DEFAULT_HANDSHAKE => 1,
OCSP_HANDSHAKE => 2,
RESUME_HANDSHAKE => 4,
CLIENT_AUTH_HANDSHAKE => 8,
RENEG_HANDSHAKE => 16,
ALL_HANDSHAKES => 31
};
my @handmessages = (
[TLSProxy::Message::MT_CLIENT_HELLO, ALL_HANDSHAKES],
[TLSProxy::Message::MT_SERVER_HELLO, ALL_HANDSHAKES],
[TLSProxy::Message::MT_CERTIFICATE, ALL_HANDSHAKES & ~RESUME_HANDSHAKE],
[TLSProxy::Message::MT_CERTIFICATE_STATUS, OCSP_HANDSHAKE],
#ServerKeyExchange handshakes not currently supported by TLSProxy
[TLSProxy::Message::MT_CERTIFICATE_REQUEST, CLIENT_AUTH_HANDSHAKE],
[TLSProxy::Message::MT_SERVER_HELLO_DONE, ALL_HANDSHAKES & ~RESUME_HANDSHAKE],
[TLSProxy::Message::MT_CERTIFICATE, CLIENT_AUTH_HANDSHAKE],
[TLSProxy::Message::MT_CLIENT_KEY_EXCHANGE, ALL_HANDSHAKES & ~RESUME_HANDSHAKE],
[TLSProxy::Message::MT_CERTIFICATE_VERIFY, CLIENT_AUTH_HANDSHAKE],
[TLSProxy::Message::MT_FINISHED, ALL_HANDSHAKES],
[TLSProxy::Message::MT_NEW_SESSION_TICKET, ALL_HANDSHAKES & ~RESUME_HANDSHAKE],
[TLSProxy::Message::MT_FINISHED, ALL_HANDSHAKES],
[TLSProxy::Message::MT_CLIENT_HELLO, RENEG_HANDSHAKE],
[TLSProxy::Message::MT_SERVER_HELLO, RENEG_HANDSHAKE],
[TLSProxy::Message::MT_CERTIFICATE, RENEG_HANDSHAKE],
[TLSProxy::Message::MT_SERVER_HELLO_DONE, RENEG_HANDSHAKE],
[TLSProxy::Message::MT_CLIENT_KEY_EXCHANGE, RENEG_HANDSHAKE],
[TLSProxy::Message::MT_FINISHED, RENEG_HANDSHAKE],
[TLSProxy::Message::MT_NEW_SESSION_TICKET, RENEG_HANDSHAKE],
[TLSProxy::Message::MT_FINISHED, RENEG_HANDSHAKE],
[0, 0]
);
my $proxy = TLSProxy::Proxy->new(
undef,
cmdstr(app(["openssl"]), display => 1),
srctop_file("apps", "server.pem"),
(!$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE})
);
sub checkmessages($$);
#Test 1: Check we get all the right messages for a default handshake
(undef, my $session) = tempfile();
$proxy->serverconnects(2);
$proxy->clientflags("-sess_out ".$session);
$proxy->start() or plan skip_all => "Unable to start up Proxy for tests";
plan tests => 5;
checkmessages(DEFAULT_HANDSHAKE, "Default handshake test");
#Test 2: Resumption handshake
$proxy->clearClient();
$proxy->clientflags("-sess_in ".$session);
$proxy->clientstart();
checkmessages(RESUME_HANDSHAKE, "Resumption handshake test");
unlink $session;
#Test 3: A client auth handshake
$proxy->clear();
$proxy->clientflags("-cert ".srctop_file("apps", "server.pem"));
$proxy->serverflags("-Verify 5");
$proxy->start();
checkmessages(CLIENT_AUTH_HANDSHAKE, "Client auth handshake test");
#Test 4: A handshake with a renegotiation
$proxy->clear();
$proxy->reneg(1);
$proxy->start();
checkmessages(RENEG_HANDSHAKE, "Renegotiation handshake test");
#Test 5: A handshake with a renegotiation and client auth
$proxy->clear();
$proxy->clientflags("-cert ".srctop_file("apps", "server.pem"));
$proxy->serverflags("-Verify 5");
$proxy->reneg(1);
$proxy->start();
checkmessages(RENEG_HANDSHAKE | CLIENT_AUTH_HANDSHAKE,
"Renogitation and client auth handshake test");
sub checkmessages($$)
{
my ($handtype, $testname) = @_;
subtest $testname => sub {
my $loop = 0;
my $numtests;
#First count the number of tests
for ($numtests = 0; $handmessages[$loop][1] != 0; $loop++) {
$numtests++ if (($handmessages[$loop][1] & $handtype) != 0);
}
plan tests => $numtests;
my $nextmess = 0;
my $message = undef;
for ($loop = 0; $handmessages[$loop][1] != 0; $loop++) {
next if (($handmessages[$loop][1] & $handtype) == 0);
if (scalar @{$proxy->message_list} > $nextmess) {
$message = ${$proxy->message_list}[$nextmess];
$nextmess++;
} else {
$message = undef;
}
if (!defined $message) {
fail("Message type check. Got nothing, expected "
.$handmessages[$loop][0]);
} else {
ok($message->mt == $handmessages[$loop][0],
"Message type check. Got ".$message->mt
.", expected ".$handmessages[$loop][0]);
}
}
}
}
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