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comparison stream_ssl_variables.t @ 1863:dbb7561a9441

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Tests: reworked stream SSL tests to use IO::Socket::SSL. Relevant infrastructure is provided in Test::Nginx::Stream. This also ensures that SSL handshake and various read operations are guarded with timeouts. The stream_ssl_verify_client.t test uses IO::Socket::SSL::_get_ssl_object() to access the Net::SSLeay object directly, as it seems to be the only way to obtain CA list with IO::Socket::SSL. While not exactly correct, this seems to be good enough for tests.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 18 May 2023 18:07:12 +0300
parents 65b1dd07c0e4
children 884e898b9fe7
comparison
equal deleted inserted replaced
1862:7681a970f6bd 1863:dbb7561a9441
21 ############################################################################### 21 ###############################################################################
22 22
23 select STDERR; $| = 1; 23 select STDERR; $| = 1;
24 select STDOUT; $| = 1; 24 select STDOUT; $| = 1;
25 25
26 eval { 26 my $t = Test::Nginx->new()
27 require Net::SSLeay; 27 ->has(qw/stream stream_ssl stream_return socket_ssl_sni/)
28 Net::SSLeay::load_error_strings();
29 Net::SSLeay::SSLeay_add_ssl_algorithms();
30 Net::SSLeay::randomize();
31 };
32 plan(skip_all => 'Net::SSLeay not installed') if $@;
33
34 eval {
35 my $ctx = Net::SSLeay::CTX_new() or die;
36 my $ssl = Net::SSLeay::new($ctx) or die;
37 Net::SSLeay::set_tlsext_host_name($ssl, 'example.org') == 1 or die;
38 };
39 plan(skip_all => 'Net::SSLeay with OpenSSL SNI support required') if $@;
40
41 my $t = Test::Nginx->new()->has(qw/stream stream_ssl stream_return/)
42 ->has_daemon('openssl'); 28 ->has_daemon('openssl');
43 29
44 $t->write_file_expand('nginx.conf', <<'EOF'); 30 $t->write_file_expand('nginx.conf', <<'EOF');
45 31
46 %%TEST_GLOBALS%% 32 %%TEST_GLOBALS%%
57 ssl_certificate localhost.crt; 43 ssl_certificate localhost.crt;
58 ssl_session_cache builtin; 44 ssl_session_cache builtin;
59 45
60 server { 46 server {
61 listen 127.0.0.1:8080; 47 listen 127.0.0.1:8080;
62 listen 127.0.0.1:8081 ssl; 48 listen 127.0.0.1:8443 ssl;
63 return $ssl_session_reused:$ssl_session_id:$ssl_cipher:$ssl_protocol; 49 return $ssl_session_reused:$ssl_session_id:$ssl_cipher:$ssl_protocol;
64 } 50 }
65 51
66 server { 52 server {
67 listen 127.0.0.1:8082 ssl; 53 listen 127.0.0.1:8444 ssl;
68 return $ssl_server_name; 54 return $ssl_server_name;
69 } 55 }
70 } 56 }
71 57
72 EOF 58 EOF
91 77
92 $t->run()->plan(6); 78 $t->run()->plan(6);
93 79
94 ############################################################################### 80 ###############################################################################
95 81
96 my ($s, $ssl); 82 my $s;
97 83
98 is(stream('127.0.0.1:' . port(8080))->read(), ':::', 'no ssl'); 84 is(stream('127.0.0.1:' . port(8080))->read(), ':::', 'no ssl');
99 85
100 ($s, $ssl) = get_ssl_socket(port(8081)); 86 $s = stream(
101 like(Net::SSLeay::read($ssl), qr/^\.:(\w{64})?:[\w-]+:(TLS|SSL)v(\d|\.)+$/, 87 PeerAddr => '127.0.0.1:' . port(8443),
88 SSL => 1,
89 SSL_session_cache_size => 100
90 );
91 like($s->read(), qr/^\.:(\w{64})?:[\w-]+:(TLS|SSL)v(\d|\.)+$/,
102 'ssl variables'); 92 'ssl variables');
103 93
104 TODO: { 94 TODO: {
95 local $TODO = 'no TLSv1.3 sessions, old Net::SSLeay'
96 if $Net::SSLeay::VERSION < 1.88 && test_tls13();
97 local $TODO = 'no TLSv1.3 sessions, old IO::Socket::SSL'
98 if $IO::Socket::SSL::VERSION < 2.061 && test_tls13();
105 local $TODO = 'no TLSv1.3 sessions in LibreSSL' 99 local $TODO = 'no TLSv1.3 sessions in LibreSSL'
106 if $t->has_module('LibreSSL') && test_tls13(); 100 if $t->has_module('LibreSSL') && test_tls13();
107 101
108 my $ses = Net::SSLeay::get_session($ssl); 102 $s = stream(
109 ($s, $ssl) = get_ssl_socket(port(8081), $ses); 103 PeerAddr => '127.0.0.1:' . port(8443),
110 like(Net::SSLeay::read($ssl), qr/^r:(\w{64})?:[\w-]+:(TLS|SSL)v(\d|\.)+$/, 104 SSL => 1,
105 SSL_reuse_ctx => $s->socket()
106 );
107 like($s->read(), qr/^r:(\w{64})?:[\w-]+:(TLS|SSL)v(\d|\.)+$/,
111 'ssl variables - session reused'); 108 'ssl variables - session reused');
112 109
113 } 110 }
114 111
115 SKIP: { 112 SKIP: {
116 skip 'no sni', 3 unless $t->has_module('sni'); 113 skip 'no sni', 3 unless $t->has_module('sni');
117 114
118 ($s, $ssl) = get_ssl_socket(port(8082), undef, 'example.com'); 115 $s = stream(
119 is(Net::SSLeay::ssl_read_all($ssl), 'example.com', 'ssl server name'); 116 PeerAddr => '127.0.0.1:' . port(8444),
117 SSL => 1,
118 SSL_session_cache_size => 100,
119 SSL_hostname => 'example.com'
120 );
121 is($s->read(), 'example.com', 'ssl server name');
120 122
121 my $ses = Net::SSLeay::get_session($ssl); 123 $s = stream(
122 ($s, $ssl) = get_ssl_socket(port(8082), $ses, 'example.com'); 124 PeerAddr => '127.0.0.1:' . port(8444),
123 is(Net::SSLeay::ssl_read_all($ssl), 'example.com', 'ssl server name - reused'); 125 SSL => 1,
126 SSL_reuse_ctx => $s->socket(),
127 SSL_hostname => 'example.com'
128 );
129 is($s->read(), 'example.com', 'ssl server name - reused');
124 130
125 ($s, $ssl) = get_ssl_socket(port(8082)); 131 $s = stream(
126 is(Net::SSLeay::ssl_read_all($ssl), '', 'ssl server name empty'); 132 PeerAddr => '127.0.0.1:' . port(8444),
133 SSL => 1
134 );
135 is($s->read(), '', 'ssl server name empty');
127 136
128 } 137 }
138
139 undef $s;
129 140
130 ############################################################################### 141 ###############################################################################
131 142
132 sub test_tls13 { 143 sub test_tls13 {
133 ($s, $ssl) = get_ssl_socket(port(8081)); 144 $s = stream(PeerAddr => '127.0.0.1:' . port(8443), SSL => 1);
134 Net::SSLeay::read($ssl) =~ /TLSv1.3/; 145 $s->read() =~ /TLSv1.3/;
135 }
136
137 sub get_ssl_socket {
138 my ($port, $ses, $name) = @_;
139
140 my $s = IO::Socket::INET->new('127.0.0.1:' . $port);
141 my $ctx = Net::SSLeay::CTX_new() or die("Failed to create SSL_CTX $!");
142 my $ssl = Net::SSLeay::new($ctx) or die("Failed to create SSL $!");
143 Net::SSLeay::set_tlsext_host_name($ssl, $name) if defined $name;
144 Net::SSLeay::set_session($ssl, $ses) if defined $ses;
145 Net::SSLeay::set_fd($ssl, fileno($s));
146 Net::SSLeay::connect($ssl) or die("ssl connect");
147 return ($s, $ssl);
148 } 146 }
149 147
150 ############################################################################### 148 ###############################################################################