使用PHP方法的HTTPS链接（file_get_contents，getimagesize） [英] Using HTTPS link with php methods (file_get_contents, getimagesize)
问题描述
当我尝试在我的网站上阅读一些HTTPS网址时出现问题。
I get a problem when I try to read some HTTPS url in my website.
如果我使用http，则没有问题（使用file_get_contents和curl ），但是当我用https重新设置http时，这些方法不起作用。
If I use "http", there is no problem (with file_get_contents and curl), but when I remplace "http" by "https", these methods don't work.
我收到一些错误：
failed to open stream: operation failed occured
Failed to enable crypto occured
SSL operation failed with code 1. OpenSSL Error messages: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol
在我的浏览器中，全部方法有效：
https://ssl10.ovh.net /~fyprbqhq/_perso/facebook.myclimb/test.php （显示应该显示OK）
In my browser, all methods work: https://ssl10.ovh.net/~fyprbqhq/_perso/facebook.myclimb/test.php (Display should show "OK")
在phpinfo（）中我得到了：
In phpinfo() I got:
openssl
OpenSSL support enabled
OpenSSL Version OpenSSL 0.9.8c 05 Sep 2006
如果您有任何想法。
感谢您的帮助。
（Ps：get_headers（）在我的情况下也不适用于https）
(Ps: get_headers() don't work too with https in my case)
更多信息：
file_get_contents：
file_get_contents:
$data = file_get_contents("https://ssl10.ovh.net/~fyprbqhq/_perso/facebook.myclimb/test.php");
卷曲：
$curl_handle = curl_init();
curl_setopt($curl_handle, CURLOPT_URL, "http://ssl10.ovh.net/~fyprbqhq/_perso/facebook.myclimb/test.php");
curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT,2);
curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, false);
$data = curl_exec($curl_handle);
curl_close($curl_handle);
推荐答案
从您收到的错误判断（SSL23_GET_SERVER_HELLO：未知协议）这几乎可以肯定是因为服务器拥有比你的客户端更新版本的SSL。
Judging from the error you received (SSL23_GET_SERVER_HELLO:unknown protocol) this is almost certainly caused by the server having a newer version of SSL than your client.
服务器可能正在使用版本> = 1.0.0，而你是使用0.9.8c
The server is probably using a version >= 1.0.0, while you are using 0.9.8c
您的SSL版本是从2006年开始。看看过去5年中OpenSSL中的漏洞列表，作为您升级的原因。
Your version of SSL is from 2006. Take a look at the list of vulnerabilities in OpenSSL in the last 5 years, as a reason for you to upgrade.
Lots of other people have reported similar experiences . Also here and here.
这篇关于使用PHP方法的HTTPS链接（file_get_contents，getimagesize）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
