xref: /PHP-7.3/ext/openssl/tests/bug65729.phpt (revision 782352c5) 
1--TEST--
2Bug #65729: CN_match gives false positive when wildcard is used
3--SKIPIF--
4<?php
5if (!extension_loaded("openssl")) die("skip openssl not loaded");
6if (!function_exists("proc_open")) die("skip no proc_open");
7?>
8--FILE--
9<?php
10$serverCode = <<<'CODE'
11    $serverUri = "ssl://127.0.0.1:64321";
12    $serverFlags = STREAM_SERVER_BIND | STREAM_SERVER_LISTEN;
13    $serverCtx = stream_context_create(['ssl' => [
14        'local_cert' => __DIR__ . '/bug65729.pem'
15    ]]);
16
17    $server = stream_socket_server($serverUri, $errno, $errstr, $serverFlags, $serverCtx);
18    phpt_notify();
19
20    $expected_names = ['foo.test.com.sg', 'foo.test.com', 'FOO.TEST.COM', 'foo.bar.test.com'];
21    foreach ($expected_names as $name) {
22        @stream_socket_accept($server, 1);
23    }
24CODE;
25
26$clientCode = <<<'CODE'
27    $serverUri = "ssl://127.0.0.1:64321";
28    $clientFlags = STREAM_CLIENT_CONNECT;
29
30    phpt_wait();
31
32    $expected_names = ['foo.test.com.sg', 'foo.test.com', 'FOO.TEST.COM', 'foo.bar.test.com'];
33    foreach ($expected_names as $expected_name) {
34        $clientCtx = stream_context_create(['ssl' => [
35            'verify_peer'       => true,
36            'allow_self_signed'    => true,
37            'peer_name'          => $expected_name,
38        ]]);
39
40        var_dump(stream_socket_client($serverUri, $errno, $errstr, 2, $clientFlags, $clientCtx));
41    }
42CODE;
43
44include 'ServerClientTestCase.inc';
45ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
46?>
47--EXPECTF--
48Warning: stream_socket_client(): Peer certificate CN=`*.test.com' did not match expected CN=`foo.test.com.sg' in %s on line %d
49
50Warning: stream_socket_client(): Failed to enable crypto in %s on line %d
51
52Warning: stream_socket_client(): unable to connect to ssl://127.0.0.1:64321 (Unknown error) in %s on line %d
53bool(false)
54resource(%d) of type (stream)
55resource(%d) of type (stream)
56
57Warning: stream_socket_client(): Peer certificate CN=`*.test.com' did not match expected CN=`foo.bar.test.com' in %s on line %d
58
59Warning: stream_socket_client(): Failed to enable crypto in %s on line %d
60
61Warning: stream_socket_client(): unable to connect to ssl://127.0.0.1:64321 (Unknown error) in %s on line %d
62bool(false)
63