ID:               51100
 Updated by:       paj...@php.net
 Reported By:      bostjan at a2o dot si
-Status:           Open
+Status:           Assigned
 Bug Type:         Streams related
 Operating System: Linux (Slackware
 PHP Version:      5.2.12
-Assigned To:      
+Assigned To:      pajoye
 New Comment:

This feature is already implemented as far as I can tell, if it does
not work, then let fix it.


Previous Comments:
------------------------------------------------------------------------

[2010-02-20 19:27:11] bostjan at a2o dot si

Description:
------------
Stream context option CN_match does not support wildcard CN matching on
PHP side. It only supports matching if a client connecting to PHP
presents itself with wildcard in CN or if PHP connects to server which
presents itself with wildcard in CN.

See my comment from 20Feb2010 here:
http://www.php.net/manual/en/context.ssl.php

Here is a link to a patch which enables "limited wildcard matching" if
asterisk is present in CN_match.
http://source.a2o.si/php/php-ext-openssl-CN_match-wildcard.diff

Reproduce code:
---------------
####### SERVER
// Create context and other stuff
...

// Set relevant option
stream_context_set_option($ctx, 'ssl', 'CN_match', '*.example.org');

// Create the server socket
$server = stream_socket_server('ssl://0.0.0.0:9001', $errno, $errstr,
STREAM_SERVER_BIND|STREAM_SERVER_LISTEN, $ctx);


####### COMMAND LINE CLIENT
$ openssl s_client -host localhost -port 9001 -cert
host.example.org.cert


Expected result:
----------------
Successfull connection

Actual result:
--------------
Connection is closed with following warning message:

Warning: stream_socket_accept(): Peer certificate CN=`host.example.org'
did not match expected CN=`*.example.org' in...



------------------------------------------------------------------------


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