Hello Ralf, I am also able to recreate this issue with php56u:
$ php -v PHP 5.6.9 (cli) (built: May 15 2015 13:54:40) Copyright (c) 1997-2015 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies $ time php ssl_bug.php Connected to ssl://imap.ikmj.com:993 * OK ikmj.home.pl IdeaImapServer v0.80 ready 1 CAPABILITY 2 LOGOUT real 1m2.457s user 0m0.012s sys 0m0.008s I still think this issue is tied with the cipher used in your certificate. Your certificate is using RC4-SHA and it appears that PHP is disabling all RC4 ciphers[0]. I have tested with a few different IMAP server that used ciphers on that list and did not run into any issues. You might want to try a test using a certificate with a ciphers on that list. -Ben [0] https://github.com/php/php-src/blob/master/ext/openssl/php_openssl.h#L39-L45 -- You received this bug notification because you are a member of IUS Core Development, which is subscribed to IUS Community Project. https://bugs.launchpad.net/bugs/1446633 Title: SSL problem with PHP 5.6.7&.8 and Horde_Imap_Client Status in IUS Community Project: New Bug description: I created a simple example code reproducing the problem Horde or EGroupware: <?php $timeout = 30; $context = array( 'ssl' => array( 'verify_peer' => false, 'verify_peer_name' => false ) ); if (($fp = stream_socket_client( $conn='ssl://imap.ikmj.com:993', $errno, $errstr, $timeout, STREAM_CLIENT_CONNECT, stream_context_create($context) ))) { echo "Connected to $conn\n"; echo fgets($fp); echo "1 CAPABILITY\n"; fwrite($fp, "1 CAPABILITY\n"); echo fgets($fp); echo "2 LOGOUT\n"; fwrite($fp, "2 LOGOUT\n"); } else var_dump($errno, $errstr); Running it on various IUS PHP versions gives following results: [root@lighttpd ~]# php -v PHP 5.4.39 (cli) (built: Mar 20 2015 08:10:43) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies [root@lighttpd ~]# php imaps_php56.php Connected to ssl://imap.ikmj.com:993 * OK ikmj-serwer.home.pl IdeaImapServer v0.80 ready 1 CAPABILITY * CAPABILITY IMAP4rev1 LITERAL+ CHILDREN I18NLEVEL=1 IDLE SORT UIDPLUS UNSELECT XLIST AUTH=PLAIN AUTH=LOGIN 2 LOGOUT [root@fpm60 ~]# php -v PHP 5.5.23 (cli) (built: Mar 20 2015 08:29:54) Copyright (c) 1997-2015 The PHP Group Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2015, by Zend Technologies [root@fpm60 ~]# php imaps_php56.php Connected to ssl://imap.ikmj.com:993 * OK ikmj-serwer.home.pl IdeaImapServer v0.80 ready 1 CAPABILITY * CAPABILITY IMAP4rev1 LITERAL+ CHILDREN I18NLEVEL=1 IDLE SORT UIDPLUS UNSELECT XLIST AUTH=PLAIN AUTH=LOGIN 2 LOGOUT [dev@coreos-control ~]$ php -v PHP 5.6.7 (cli) (built: Mar 25 2015 13:08:46) Copyright (c) 1997-2015 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2015, by Zend Technologies [dev@coreos-control ~]$ php imaps_php56.php Connected to ssl://imap.ikmj.com:993 * OK ikmj-serwer.home.pl IdeaImapServer v0.80 ready 1 CAPABILITY ^C Hangs until I hit ^C. [dev@coreos-control ~]$ php -v PHP 5.6.8 (cli) (built: Apr 16 2015 20:02:05) Copyright (c) 1997-2015 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2015, by Zend Technologies [dev@coreos-control ~]$ php imaps_php56.php Connected to ssl://imap.ikmj.com:993 * OK ikmj-serwer.home.pl IdeaImapServer v0.80 ready 1 CAPABILITY ^C Hangs until I hit ^C. While I first suspected a further case of SSL timeout bug we had in 5.5 and 5.6 a couple of packages back, I also talked to Remi Collet who reported the previous problem to php internals ML and maintains PHP in Fedora. Hi could NOT reproduce it on various PHP & Fedora versions: $ php56 /tmp/foo.php Running PHP 5.6.8 Connected to ssl://imap.ikmj.com:993 * OK ikmj-serwer.home.pl IdeaImapServer v0.80 ready 1 CAPABILITY * CAPABILITY IMAP4rev1 LITERAL+ CHILDREN I18NLEVEL=1 IDLE SORT UIDPLUS UNSELECT XLIST AUTH=PLAIN AUTH=LOGIN 2 LOGOUT Hi just run more tests - Fedora 21 and openssl 1.0.1k - RHEL-6 and RHEL-7, openssl 1.0.1e - PHP 5.4.40, 5.5.24, 5.6.8 and 7.0.0-dev (20150418) So it appears to me that there must be some difference in patches or spec file or IUS and Fedora which causes the problem with IUS PHP 5.6 packages. Ralf To manage notifications about this bug go to: https://bugs.launchpad.net/ius/+bug/1446633/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ius-coredev Post to : [email protected] Unsubscribe : https://launchpad.net/~ius-coredev More help : https://help.launchpad.net/ListHelp
