909f1a2e51
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7767)
98 lines
3 KiB
Perl
98 lines
3 KiB
Perl
#! /usr/bin/env perl
|
|
# Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License 2.0 (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 TLSProxy::Proxy;
|
|
|
|
my $test_name = "test_renegotiation";
|
|
setup($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 <= 1.2 enabled"
|
|
if alldisabled(("ssl3", "tls1", "tls1_1", "tls1_2"));
|
|
|
|
$ENV{OPENSSL_ia32cap} = '~0x200000200000000';
|
|
my $proxy = TLSProxy::Proxy->new(
|
|
undef,
|
|
cmdstr(app(["openssl"]), display => 1),
|
|
srctop_file("apps", "server.pem"),
|
|
(!$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE})
|
|
);
|
|
|
|
#Test 1: A basic renegotiation test
|
|
$proxy->clientflags("-no_tls1_3");
|
|
$proxy->reneg(1);
|
|
$proxy->start() or plan skip_all => "Unable to start up Proxy for tests";
|
|
plan tests => 3;
|
|
ok(TLSProxy::Message->success(), "Basic renegotiation");
|
|
|
|
#Test 2: Client does not send the Reneg SCSV. Reneg should fail
|
|
$proxy->clear();
|
|
$proxy->filter(\&reneg_filter);
|
|
$proxy->clientflags("-no_tls1_3");
|
|
$proxy->reneg(1);
|
|
$proxy->start();
|
|
ok(TLSProxy::Message->fail(), "No client SCSV");
|
|
|
|
SKIP: {
|
|
skip "TLSv1.2 or TLSv1.1 disabled", 1
|
|
if disabled("tls1_2") || disabled("tls1_1");
|
|
#Test 3: Check that the ClientHello version remains the same in the reneg
|
|
# handshake
|
|
$proxy->clear();
|
|
$proxy->filter(undef);
|
|
$proxy->clientflags("-no_tls1_3");
|
|
$proxy->serverflags("-no_tls1_3 -no_tls1_2");
|
|
$proxy->reneg(1);
|
|
$proxy->start();
|
|
my $chversion;
|
|
my $chmatch = 0;
|
|
foreach my $message (@{$proxy->message_list}) {
|
|
if ($message->mt == TLSProxy::Message::MT_CLIENT_HELLO) {
|
|
if (!defined $chversion) {
|
|
$chversion = $message->client_version;
|
|
} else {
|
|
if ($chversion == $message->client_version) {
|
|
$chmatch = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
ok(TLSProxy::Message->success() && $chmatch,
|
|
"Check ClientHello version is the same");
|
|
}
|
|
|
|
sub reneg_filter
|
|
{
|
|
my $proxy = shift;
|
|
|
|
# We're only interested in the initial ClientHello message
|
|
if ($proxy->flight != 0) {
|
|
return;
|
|
}
|
|
|
|
foreach my $message (@{$proxy->message_list}) {
|
|
if ($message->mt == TLSProxy::Message::MT_CLIENT_HELLO) {
|
|
#Remove any SCSV ciphersuites - just leave AES128-SHA (0x002f)
|
|
my @ciphersuite = (0x002f);
|
|
$message->ciphersuites(\@ciphersuite);
|
|
$message->ciphersuite_len(2);
|
|
$message->repack();
|
|
}
|
|
}
|
|
}
|