我正在尝试通过SSL在PHP中从一台服务器向另一台服务器发送POST请求。当我在我的上下文选项中使用CN_match
时,它可以正常工作。但是我在错误日志中收到了弃用消息:
PHP已弃用:不推荐使用'CN_match'SSL上下文选项,而选择'peer_name'
问题在于,如果我按照建议将CN_match
更改为peer_name
,请求会完全失败,并显示以下消息:
无法打开流:HTTP请求失败! HTTP / 1.1 400错误请求。
使用peer_name
的无效值会导致预期的错误:
同行证书CN ='localhost'与预期的CN ='test'
不匹配
当我指定'localhost'时,显然它正确匹配。我是否遗漏了使用peer_name
而不是CN_match
时需要的其他配置?
使用MAMP,PHP 5.6.27
$userdata = array(
'action' => 'add-user',
'name' => $name,
'email' => $email,
'username' => $username,
'password' => $password);
// use key 'http' even if you send the request to https://...
$options = array(
'http' => array(
'header' => "Content-type: application/x-www-form-urlencoded\r\n",
'method' => 'POST',
'content' => http_build_query($userdata)
),
'ssl' => array(
'verify_peer' => true,
'cafile' => /path/to/file.pem,
'verify_depth' => 5,
'allow_self_signed' => true,
'peer_name' => 'localhost'
)
);
$context = stream_context_create($options);
$data = file_get_contents('https://localhost/add-user.php', false, $context);
答案 0 :(得分:1)
使用curl是我能找到的唯一解决方案:
$url = 'https://some.domain.com/file.php';
$pem_file = '/absolute/path/to/certificate.pem';
$userdata = array(
'action' => 'add-user',
'name' => $name,
'email' => $email,
'username' => $username,
'password' => $password);
$curl_req = curl_init();
curl_setopt($curl_req, CURLOPT_URL, $url);
curl_setopt($curl_req, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_req, CURLOPT_POST, true);
curl_setopt($curl_req, CURLOPT_HTTPHEADER, array('Content-type: application/x-www-form-urlencoded'));
curl_setopt($curl_req, CURLOPT_POSTFIELDS, http_build_query($userdata));
curl_setopt($curl_req, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($curl_req, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($curl_req, CURLOPT_CAINFO, $pem_file);
$response = curl_exec($curl_req);
curl_close($curl_req);
此外,我花了一些时间来弄清楚如何构建certificate.pem文件。您需要堆叠从您的特定证书开始并通过任何中间证书并以CA证书结束的证书:
-----BEGIN CERTIFICATE-----
<your site certificate>
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
<intermediate certificate>
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
<CA certificate>
-----END CERTIFICATE-----