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Bug #69495 stream_socket_client with tls failing since 5.6.7
Submitted: 2015-04-21 11:26 UTC Modified: 2021-07-28 11:06 UTC
From: scott dot nebor at eigendev dot com Assigned: cmb (profile)
Status: Feedback Package: Streams related
PHP Version: 5.6.8 OS: Ubuntu 12.04
Private report: No CVE-ID: None
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 [2015-04-21 11:26 UTC] scott dot nebor at eigendev dot com
Description:
------------
tls connections using stream_socket_client appear to be failing since php 5.6.7 (it's happening in both 5.6.7 and 5.6.8)

Connections are failing with the error message: "stream_socket_client(): Failed to enable crypto"


The following snippet of code works in php 5.6.6 and lower, but fails in 5.6.7/5.6.8
$contextArray['ssl']['cafile'] ='/pathtomycafile.pem'
$contextArray['ssl']['local_cert'] ='/pathtomycertfile.pem'
$contextArray['ssl']['peer_name']= 'mypeername'
$context = stream_context_create($contextArray);
$myhost='myhost';
$myport='12345';
$sock = stream_socket_client('tls://$myhost:$myport, $errno, $errstr, 5, STREAM_CLIENT_CONNECT, $context);



As a workaround, the stream_socket_client call can be changed to use ssl instead, which works in 5.6.6 and 5.6.7/5.6.8
$sock = stream_socket_client('ssl://$myhost:$myport, $errno, $errstr, 5, STREAM_CLIENT_CONNECT, $context);



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History

AllCommentsChangesGit/SVN commitsRelated reports
 [2015-07-16 07:13 UTC] mike@php.net
-Assigned To: +Assigned To: rdlowrey
 [2015-07-16 07:13 UTC] mike@php.net
Daniel, haven't there been changes to how the proto:// part is interpreted?
 [2017-10-24 06:20 UTC] kalle@php.net
-Status: Assigned +Status: Open -Assigned To: rdlowrey +Assigned To:
 [2021-07-28 11:06 UTC] cmb@php.net
-Status: Open +Status: Feedback -Assigned To: +Assigned To: cmb
 [2021-07-28 11:06 UTC] cmb@php.net
I think that regression had been introduced by a commit which
restored BC with versions prior to PHP 5.6.0[1].  So in PHP 5.6.6,
tls supported TLS 1.0, 1.1 and 1.2, but in PHP 5.6.7 it only
supported TLS 1.0.

Anyhow, is that still an issue with any of the actively supported
PHP versions[2]?

[1] <https://github.com/php/php-src/commit/10bc5fd4c4c8e1dd57bd911b086e9872a56300a0>
[2] <https://www.php.net/supported-versions.php>
 [2021-07-28 11:06 UTC] cmb@php.net
I think that regression had been introduced by a commit which
restored BC with versions prior to PHP 5.6.0[1].  So in PHP 5.6.6,
tls supported TLS 1.0, 1.1 and 1.2, but in PHP 5.6.7 it only
supported TLS 1.0.

Anyhow, is that still an issue with any of the actively supported
PHP versions[2]?

[1] <https://github.com/php/php-src/commit/10bc5fd4c4c8e1dd57bd911b086e9872a56300a0>
[2] <https://www.php.net/supported-versions.php>
 
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