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comparison h3_ssl_session_reuse.t @ 1885:905b1704eb54

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Tests: TLS session resumption tests with HTTP/3. LibreSSL doesn't send NewSessionTicket messages in CRYPTO frames.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 18 Jan 2023 16:04:33 +0400
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children 8b74936ff2ac
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1884:6f1508d53a26 1885:905b1704eb54
1 #!/usr/bin/perl
2
3 # (C) Sergey Kandaurov
4 # (C) Nginx, Inc.
5
6 # Tests for TLS session resumption with HTTP/3.
7
8 ###############################################################################
9
10 use warnings;
11 use strict;
12
13 use Test::More;
14
15 BEGIN { use FindBin; chdir($FindBin::Bin); }
16
17 use lib 'lib';
18 use Test::Nginx;
19 use Test::Nginx::HTTP3;
20
21 ###############################################################################
22
23 select STDERR; $| = 1;
24 select STDOUT; $| = 1;
25
26 eval { require Crypt::Misc; die if $Crypt::Misc::VERSION < 0.067; };
27 plan(skip_all => 'CryptX version >= 0.067 required') if $@;
28
29 my $t = Test::Nginx->new()->has(qw/http http_v3/)
30 ->has_daemon('openssl')->plan(8)
31 ->write_file_expand('nginx.conf', <<'EOF');
32
33 %%TEST_GLOBALS%%
34
35 daemon off;
36
37 events {
38 }
39
40 http {
41 %%TEST_GLOBALS_HTTP%%
42
43 ssl_certificate_key localhost.key;
44 ssl_certificate localhost.crt;
45
46 add_header X-Session $ssl_session_reused always;
47
48 server {
49 listen 127.0.0.1:%%PORT_8943_UDP%% quic;
50 server_name localhost;
51 }
52
53 server {
54 listen 127.0.0.1:%%PORT_8944_UDP%% quic;
55 server_name localhost;
56
57 ssl_session_cache shared:SSL:1m;
58 ssl_session_tickets on;
59 }
60
61 server {
62 listen 127.0.0.1:%%PORT_8945_UDP%% quic;
63 server_name localhost;
64
65 ssl_session_cache shared:SSL:1m;
66 ssl_session_tickets off;
67 }
68
69 server {
70 listen 127.0.0.1:%%PORT_8946_UDP%% quic;
71 server_name localhost;
72
73 ssl_session_cache builtin;
74 ssl_session_tickets off;
75 }
76
77 server {
78 listen 127.0.0.1:%%PORT_8947_UDP%% quic;
79 server_name localhost;
80
81 ssl_session_cache builtin:1000;
82 ssl_session_tickets off;
83 }
84
85 server {
86 listen 127.0.0.1:%%PORT_8948_UDP%% quic;
87 server_name localhost;
88
89 ssl_session_cache none;
90 ssl_session_tickets off;
91 }
92
93 server {
94 listen 127.0.0.1:%%PORT_8949_UDP%% quic;
95 server_name localhost;
96
97 ssl_session_cache off;
98 ssl_session_tickets off;
99 }
100 }
101
102 EOF
103
104 $t->write_file('openssl.conf', <<EOF);
105 [ req ]
106 default_bits = 2048
107 encrypt_key = no
108 distinguished_name = req_distinguished_name
109 [ req_distinguished_name ]
110 EOF
111
112 my $d = $t->testdir();
113
114 foreach my $name ('localhost') {
115 system('openssl req -x509 -new '
116 . "-config $d/openssl.conf -subj /CN=$name/ "
117 . "-out $d/$name.crt -keyout $d/$name.key "
118 . ">>$d/openssl.out 2>&1") == 0
119 or die "Can't create certificate for $name: $!\n";
120 }
121
122 $t->run();
123
124 ###############################################################################
125
126 # session reuse:
127 #
128 # - only tickets, the default
129 # - tickets and shared cache, should work always
130 # - only shared cache
131 # - only builtin cache
132 # - only builtin cache with explicitly configured size
133 # - only cache none
134 # - only cache off
135
136 TODO: {
137 local $TODO = 'no TLSv1.3 sessions in LibreSSL'
138 if $t->has_module('LibreSSL');
139
140 is(test_reuse(8943), 1, 'tickets reused');
141 is(test_reuse(8944), 1, 'tickets and cache reused');
142
143 local $TODO = 'no TLSv1.3 session cache in BoringSSL'
144 if $t->has_module('BoringSSL');
145
146 is(test_reuse(8945), 1, 'cache shared reused');
147 is(test_reuse(8946), 1, 'cache builtin reused');
148 is(test_reuse(8947), 1, 'cache builtin size reused');
149
150 }
151
152 is(test_reuse(8948), 0, 'cache none not reused');
153 is(test_reuse(8949), 0, 'cache off not reused');
154
155 $t->stop();
156
157 like(`grep -F '[crit]' ${\($t->testdir())}/error.log`, qr/^$/s, 'no crit');
158
159 ###############################################################################
160
161 sub test_reuse {
162 my ($port) = @_;
163
164 my $s = Test::Nginx::HTTP3->new($port);
165 my $frames = $s->read(all => [{ sid => $s->new_stream(), fin => 1 }]);
166
167 my $psk_list = $s->{psk_list};
168
169 $s = Test::Nginx::HTTP3->new($port, psk_list => $psk_list);
170 $frames = $s->read(all => [{ sid => $s->new_stream(), fin => 1 }]);
171
172 my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames;
173 return $frame->{headers}->{'x-session'} eq 'r' ? 1 : 0;
174 }
175
176 ###############################################################################