zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/test/recipes/70-test_sslversions.t b/ap/lib/libssl/openssl-1.1.1o/test/recipes/70-test_sslversions.t
new file mode 100644
index 0000000..c2d7623
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/test/recipes/70-test_sslversions.t
@@ -0,0 +1,185 @@
+#! /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 TLSProxy::Proxy;
+use File::Temp qw(tempfile);
+
+use constant {
+ REVERSE_ORDER_VERSIONS => 1,
+ UNRECOGNISED_VERSIONS => 2,
+ NO_EXTENSION => 3,
+ EMPTY_EXTENSION => 4,
+ TLS1_1_AND_1_0_ONLY => 5,
+ WITH_TLS1_4 => 6,
+ BAD_LEGACY_VERSION => 7
+};
+
+my $testtype;
+
+my $test_name = "test_sslversions";
+setup($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 => "$test_name needs TLS1.3, TLS1.2 and TLS1.1 enabled"
+ if disabled("tls1_3") || disabled("tls1_2") || disabled("tls1_1");
+
+$ENV{OPENSSL_ia32cap} = '~0x200000200000000';
+
+my $proxy = TLSProxy::Proxy->new(
+ undef,
+ cmdstr(app(["openssl"]), display => 1),
+ srctop_file("apps", "server.pem"),
+ (!$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE})
+);
+
+#We're just testing various negative and unusual scenarios here. ssltest with
+#02-protocol-version.conf should check all the various combinations of normal
+#version neg
+
+#Test 1: An empty supported_versions extension should not succeed
+$testtype = EMPTY_EXTENSION;
+$proxy->filter(\&modify_supported_versions_filter);
+$proxy->start() or plan skip_all => "Unable to start up Proxy for tests";
+plan tests => 8;
+ok(TLSProxy::Message->fail(), "Empty supported versions");
+
+#Test 2: supported_versions extension with no recognised versions should not
+#succeed
+$proxy->clear();
+$testtype = UNRECOGNISED_VERSIONS;
+$proxy->start();
+ok(TLSProxy::Message->fail(), "No recognised versions");
+
+#Test 3: No supported versions extensions should succeed and select TLSv1.2
+$proxy->clear();
+$testtype = NO_EXTENSION;
+$proxy->start();
+my $record = pop @{$proxy->record_list};
+ok(TLSProxy::Message->success()
+ && $record->version() == TLSProxy::Record::VERS_TLS_1_2,
+ "No supported versions extension");
+
+#Test 4: No supported versions extensions should fail if only TLS1.3 available
+$proxy->clear();
+$proxy->serverflags("-tls1_3");
+$proxy->start();
+ok(TLSProxy::Message->fail(), "No supported versions extension (only TLS1.3)");
+
+#Test 5: supported versions extension with best version last should succeed
+#and select TLSv1.3
+$proxy->clear();
+$testtype = REVERSE_ORDER_VERSIONS;
+$proxy->start();
+$record = pop @{$proxy->record_list};
+ok(TLSProxy::Message->success()
+ && $record->version() == TLSProxy::Record::VERS_TLS_1_2
+ && TLSProxy::Proxy->is_tls13(),
+ "Reverse order versions");
+
+#Test 6: no TLSv1.3 or TLSv1.2 version in supported versions extension, but
+#TLSv1.1 and TLSv1.0 are present. Should just use TLSv1.1 and succeed
+$proxy->clear();
+$testtype = TLS1_1_AND_1_0_ONLY;
+$proxy->start();
+$record = pop @{$proxy->record_list};
+ok(TLSProxy::Message->success()
+ && $record->version() == TLSProxy::Record::VERS_TLS_1_1,
+ "TLS1.1 and TLS1.0 in supported versions extension only");
+
+#Test 7: TLS1.4 and TLS1.3 in supported versions. Should succeed and use TLS1.3
+$proxy->clear();
+$testtype = WITH_TLS1_4;
+$proxy->start();
+$record = pop @{$proxy->record_list};
+ok(TLSProxy::Message->success()
+ && $record->version() == TLSProxy::Record::VERS_TLS_1_2
+ && TLSProxy::Proxy->is_tls13(),
+ "TLS1.4 in supported versions extension");
+
+#Test 8: Set the legacy version to SSLv3 with supported versions. Should fail
+$proxy->clear();
+$testtype = BAD_LEGACY_VERSION;
+$proxy->start();
+ok(TLSProxy::Message->fail(), "Legacy version is SSLv3 with supported versions");
+
+sub modify_supported_versions_filter
+{
+ my $proxy = shift;
+
+ if ($proxy->flight == 1) {
+ # Change the ServerRandom so that the downgrade sentinel doesn't cause
+ # the connection to fail
+ my $message = ${$proxy->message_list}[1];
+ return if (!defined $message);
+
+ $message->random("\0"x32);
+ $message->repack();
+ return;
+ }
+
+ # We're only interested in the initial ClientHello
+ if ($proxy->flight != 0) {
+ return;
+ }
+
+ foreach my $message (@{$proxy->message_list}) {
+ if ($message->mt == TLSProxy::Message::MT_CLIENT_HELLO) {
+ my $ext;
+ if ($testtype == REVERSE_ORDER_VERSIONS) {
+ $ext = pack "C5",
+ 0x04, # Length
+ 0x03, 0x03, #TLSv1.2
+ 0x03, 0x04; #TLSv1.3
+ } elsif ($testtype == UNRECOGNISED_VERSIONS) {
+ $ext = pack "C5",
+ 0x04, # Length
+ 0x04, 0x04, #Some unrecognised version
+ 0x04, 0x03; #Another unrecognised version
+ } elsif ($testtype == TLS1_1_AND_1_0_ONLY) {
+ $ext = pack "C5",
+ 0x04, # Length
+ 0x03, 0x02, #TLSv1.1
+ 0x03, 0x01; #TLSv1.0
+ } elsif ($testtype == WITH_TLS1_4) {
+ $ext = pack "C5",
+ 0x04, # Length
+ 0x03, 0x05, #TLSv1.4
+ 0x03, 0x04; #TLSv1.3
+ }
+ if ($testtype == REVERSE_ORDER_VERSIONS
+ || $testtype == UNRECOGNISED_VERSIONS
+ || $testtype == TLS1_1_AND_1_0_ONLY
+ || $testtype == WITH_TLS1_4) {
+ $message->set_extension(
+ TLSProxy::Message::EXT_SUPPORTED_VERSIONS, $ext);
+ } elsif ($testtype == EMPTY_EXTENSION) {
+ $message->set_extension(
+ TLSProxy::Message::EXT_SUPPORTED_VERSIONS, "");
+ } elsif ($testtype == NO_EXTENSION) {
+ $message->delete_extension(
+ TLSProxy::Message::EXT_SUPPORTED_VERSIONS);
+ } else {
+ # BAD_LEGACY_VERSION
+ $message->client_version(TLSProxy::Record::VERS_SSL_3_0);
+ }
+
+ $message->repack();
+ }
+ }
+}