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archived-php-src/ext/openssl/tests/bug80770.phpt
Jakub Zelenka 6b2b60f683 Fix bug #80770: openssl cafile not used in SNI SSL_CTX
The issue is about not being able to connect as cafile for SNI
is not used in its SSL context. This sets it up so it is possible
to capture the client certificate which is only possible when
verify_peer is true.

Closes GH-18893
2025-07-15 11:23:10 +02:00

84 lines
2.8 KiB
PHP

--TEST--
Bug #80770: SNI_server_certs does not inherit peer verification options
--EXTENSIONS--
openssl
--SKIPIF--
<?php
if (!function_exists("proc_open")) die("skip no proc_open");
if (OPENSSL_VERSION_NUMBER < 0x10101000) die("skip OpenSSL v1.1.1 required");
?>
--FILE--
<?php
$clientCertFile = __DIR__ . DIRECTORY_SEPARATOR . 'bug80770_client.pem.tmp';
$caCertFile = __DIR__ . DIRECTORY_SEPARATOR . 'bug80770_ca.pem.tmp';
$serverCode = <<<'CODE'
$flags = STREAM_SERVER_BIND|STREAM_SERVER_LISTEN;
$ctx = stream_context_create(['ssl' => [
'SNI_server_certs' => [
"cs.php.net" => __DIR__ . "/sni_server_cs.pem",
"uk.php.net" => __DIR__ . "/sni_server_uk.pem",
"us.php.net" => __DIR__ . "/sni_server_us.pem"
],
'verify_peer' => true,
'cafile' => '%s',
'capture_peer_cert' => true,
'verify_peer_name' => false,
'security_level' => 0,
]]);
$server = stream_socket_server('tcp://127.0.0.1:0', $errno, $errstr, $flags, $ctx);
phpt_notify_server_start($server);
$client = stream_socket_accept($server, 30);
if ($client) {
$success = stream_socket_enable_crypto($client, true, STREAM_CRYPTO_METHOD_TLS_SERVER);
if ($success) {
$options = stream_context_get_options($client);
$hasCert = isset($options['ssl']['peer_certificate']);
phpt_notify(message: $hasCert ? "CLIENT_CERT_CAPTURED" : "NO_CLIENT_CERT");
} else {
phpt_notify(message: "TLS_HANDSHAKE_FAILED");
}
} else {
phpt_notify(message: "ACCEPT_FAILED");
}
CODE;
$serverCode = sprintf($serverCode, $caCertFile);
$clientCode = <<<'CODE'
$flags = STREAM_CLIENT_CONNECT;
$ctx = stream_context_create(['ssl' => [
'verify_peer' => false,
'verify_peer_name' => false,
'local_cert' => '%s',
'peer_name' => 'cs.php.net',
'security_level' => 0,
]]);
$client = stream_socket_client("tcp://{{ ADDR }}", $errno, $errstr, 30, $flags, $ctx);
if ($client) {
stream_socket_enable_crypto($client, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
}
$result = phpt_wait();
echo trim($result);
CODE;
$clientCode = sprintf($clientCode, $clientCertFile);
include 'CertificateGenerator.inc';
// Generate CA and client certificate signed by that CA
$certificateGenerator = new CertificateGenerator();
$certificateGenerator->saveCaCert($caCertFile);
$certificateGenerator->saveNewCertAsFileWithKey('Bug80770 Test Client', $clientCertFile);
include 'ServerClientTestCase.inc';
ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
?>
--CLEAN--
<?php
@unlink(__DIR__ . DIRECTORY_SEPARATOR . 'bug80770_client.pem.tmp');
@unlink(__DIR__ . DIRECTORY_SEPARATOR . 'bug80770_ca.pem.tmp');
?>
--EXPECTF--
CLIENT_CERT_CAPTURED