mirror of
https://github.com/openssl/openssl.git
synced 2024-12-15 06:01:37 +08:00
a28d06f3e9
Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14235)
111 lines
3.2 KiB
Perl
111 lines
3.2 KiB
Perl
#! /usr/bin/env perl
|
|
# Copyright 2017-2021 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 srctop_dir bldtop_dir/;
|
|
use OpenSSL::Test::Utils;
|
|
use File::Temp qw(tempfile);
|
|
use TLSProxy::Proxy;
|
|
|
|
my $test_name = "test_comp";
|
|
setup($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 TLSv1.3 or TLSv1.2 enabled"
|
|
if disabled("tls1_3") && disabled("tls1_2");
|
|
|
|
$ENV{OPENSSL_ia32cap} = '~0x200000200000000';
|
|
|
|
use constant {
|
|
MULTIPLE_COMPRESSIONS => 0,
|
|
NON_NULL_COMPRESSION => 1
|
|
};
|
|
my $testtype;
|
|
|
|
my $proxy = TLSProxy::Proxy->new(
|
|
undef,
|
|
cmdstr(app(["openssl"]), display => 1),
|
|
srctop_file("apps", "server.pem"),
|
|
(!$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE})
|
|
);
|
|
|
|
$proxy->start() or plan skip_all => "Unable to start up Proxy for tests";
|
|
plan tests => 4;
|
|
|
|
SKIP: {
|
|
skip "TLSv1.2 disabled", 2 if disabled("tls1_2");
|
|
#Test 1: Check that sending multiple compression methods in a TLSv1.2
|
|
# ClientHello succeeds
|
|
$proxy->clear();
|
|
$proxy->filter(\&add_comp_filter);
|
|
$proxy->clientflags("-no_tls1_3");
|
|
$testtype = MULTIPLE_COMPRESSIONS;
|
|
$proxy->start();
|
|
ok(TLSProxy::Message->success(), "Non null compression");
|
|
|
|
#Test 2: NULL compression method must be present in TLSv1.2
|
|
$proxy->clear();
|
|
$proxy->clientflags("-no_tls1_3");
|
|
$testtype = NON_NULL_COMPRESSION;
|
|
$proxy->start();
|
|
ok(TLSProxy::Message->fail(), "NULL compression missing");
|
|
}
|
|
|
|
SKIP: {
|
|
skip "TLSv1.3 disabled", 2
|
|
if disabled("tls1_3") || (disabled("ec") && disabled("dh"));
|
|
#Test 3: Check that sending multiple compression methods in a TLSv1.3
|
|
# ClientHello fails
|
|
$proxy->clear();
|
|
$proxy->filter(\&add_comp_filter);
|
|
$testtype = MULTIPLE_COMPRESSIONS;
|
|
$proxy->start();
|
|
ok(TLSProxy::Message->fail(), "Non null compression (TLSv1.3)");
|
|
|
|
#Test 4: NULL compression method must be present in TLSv1.3
|
|
$proxy->clear();
|
|
$testtype = NON_NULL_COMPRESSION;
|
|
$proxy->start();
|
|
ok(TLSProxy::Message->fail(), "NULL compression missing (TLSv1.3)");
|
|
}
|
|
|
|
sub add_comp_filter
|
|
{
|
|
my $proxy = shift;
|
|
my $flight;
|
|
my $message;
|
|
my @comp;
|
|
|
|
# Only look at the ClientHello
|
|
return if $proxy->flight != 0;
|
|
|
|
$message = ${$proxy->message_list}[0];
|
|
|
|
return if (!defined $message
|
|
|| $message->mt != TLSProxy::Message::MT_CLIENT_HELLO);
|
|
|
|
if ($testtype == MULTIPLE_COMPRESSIONS) {
|
|
@comp = (
|
|
0x00, #Null compression method
|
|
0xff); #Unknown compression
|
|
} elsif ($testtype == NON_NULL_COMPRESSION) {
|
|
@comp = (0xff); #Unknown compression
|
|
}
|
|
$message->comp_meths(\@comp);
|
|
$message->comp_meth_len(scalar @comp);
|
|
$message->repack();
|
|
}
|