Merge branch 'PHP-5.5'

* PHP-5.5:
  Added support for TLSv1.1 and TLSv1.2

Conflicts:
	ext/openssl/xp_ssl.c

4 files changed, 161 insertions, 2 deletions

diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index a52ade0e5c..801b441893 100644
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -1183,6 +1183,10 @@ PHP_MINIT_FUNCTION(openssl)
 	php_stream_xport_register("sslv2", php_openssl_ssl_socket_factory TSRMLS_CC);
 #endif
 	php_stream_xport_register("tls", php_openssl_ssl_socket_factory TSRMLS_CC);
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+	php_stream_xport_register("tlsv1.1", php_openssl_ssl_socket_factory TSRMLS_CC);
+	php_stream_xport_register("tlsv1.2", php_openssl_ssl_socket_factory TSRMLS_CC);
+#endif
 
 	/* override the default tcp socket provider */
 	php_stream_xport_register("tcp", php_openssl_ssl_socket_factory TSRMLS_CC);
@@ -1221,6 +1225,10 @@ PHP_MSHUTDOWN_FUNCTION(openssl)
 #endif
 	php_stream_xport_unregister("sslv3" TSRMLS_CC);
 	php_stream_xport_unregister("tls" TSRMLS_CC);
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+	php_stream_xport_unregister("tlsv1.1" TSRMLS_CC);
+	php_stream_xport_unregister("tlsv1.2" TSRMLS_CC);
+#endif
 
 	/* reinstate the default tcp handler */
 	php_stream_xport_register("tcp", php_stream_generic_socket_factory TSRMLS_CC);
diff --git a/ext/openssl/tests/tlsv1.1_wrapper_001.phpt b/ext/openssl/tests/tlsv1.1_wrapper_001.phpt
new file mode 100644
index 0000000000..56211f0b96
--- /dev/null
+++ b/ext/openssl/tests/tlsv1.1_wrapper_001.phpt
@@ -0,0 +1,46 @@
+--TEST--
+tlsv1.1 stream wrapper
+--SKIPIF--
+<?php 
+if (!extension_loaded("openssl")) die("skip");
+if (OPENSSL_VERSION_NUMBER < 0x10001001) die("skip OpenSSL 1.0.1 required");
+if (!function_exists('pcntl_fork')) die("skip no fork");
+--FILE--
+<?php
+$flags = STREAM_SERVER_BIND|STREAM_SERVER_LISTEN;
+$ctx = stream_context_create(array('ssl' => array(
+	'local_cert' => __DIR__ . '/streams_crypto_method.pem',
+)));
+
+$server = stream_socket_server('tlsv1.1://127.0.0.1:64321', $errno, $errstr, $flags, $ctx);
+var_dump($server);
+
+$pid = pcntl_fork();
+if ($pid == -1) {
+	die('could not fork');
+} elseif ($pid) {
+	$flags = STREAM_CLIENT_CONNECT;
+	$ctx = stream_context_create(array('ssl' => array(
+		'verify_peer' => false
+	)));
+	
+	$client = stream_socket_client("tlsv1.1://127.0.0.1:64321", $errno, $errstr, 1, $flags, $ctx);
+	var_dump($client);
+	
+	$client = @stream_socket_client("sslv3://127.0.0.1:64321", $errno, $errstr, 1, $flags, $ctx);
+	var_dump($client);
+	
+	$client = @stream_socket_client("tlsv1.2://127.0.0.1:64321", $errno, $errstr, 1, $flags, $ctx);
+	var_dump($client);
+	
+} else {	
+	@pcntl_wait($status);
+	for ($i=0; $i < 3; $i++) {
+		@stream_socket_accept($server, 1);
+	}
+}
+--EXPECTF--
+resource(%d) of type (stream)
+resource(%d) of type (stream)
+bool(false)
+bool(false)
diff --git a/ext/openssl/tests/tlsv1.2_wrapper_002.phpt b/ext/openssl/tests/tlsv1.2_wrapper_002.phpt
new file mode 100644
index 0000000000..cb3f4106c7
--- /dev/null
+++ b/ext/openssl/tests/tlsv1.2_wrapper_002.phpt
@@ -0,0 +1,46 @@
+--TEST--
+tlsv1.2 stream wrapper
+--SKIPIF--
+<?php 
+if (!extension_loaded("openssl")) die("skip");
+if (OPENSSL_VERSION_NUMBER < 0x10001001) die("skip OpenSSL 1.0.1 required");
+if (!function_exists('pcntl_fork')) die("skip no fork");
+--FILE--
+<?php
+$flags = STREAM_SERVER_BIND|STREAM_SERVER_LISTEN;
+$ctx = stream_context_create(array('ssl' => array(
+	'local_cert' => __DIR__ . '/streams_crypto_method.pem',
+)));
+
+$server = stream_socket_server('tlsv1.2://127.0.0.1:64321', $errno, $errstr, $flags, $ctx);
+var_dump($server);
+
+$pid = pcntl_fork();
+if ($pid == -1) {
+	die('could not fork');
+} elseif ($pid) {
+	$flags = STREAM_CLIENT_CONNECT;
+	$ctx = stream_context_create(array('ssl' => array(
+		'verify_peer' => false
+	)));
+	
+	$client = stream_socket_client("tlsv1.2://127.0.0.1:64321", $errno, $errstr, 1, $flags, $ctx);
+	var_dump($client);
+	
+	$client = @stream_socket_client("sslv3://127.0.0.1:64321", $errno, $errstr, 1, $flags, $ctx);
+	var_dump($client);
+	
+	$client = @stream_socket_client("tlsv1.1://127.0.0.1:64321", $errno, $errstr, 1, $flags, $ctx);
+	var_dump($client);
+	
+} else {	
+	@pcntl_wait($status);
+	for ($i=0; $i < 3; $i++) {
+		@stream_socket_accept($server, 1);
+	}
+}
+--EXPECTF--
+resource(%d) of type (stream)
+resource(%d) of type (stream)
+bool(false)
+bool(false)
diff --git a/ext/openssl/xp_ssl.c b/ext/openssl/xp_ssl.c
index 1ac8a0220e..2e7f0cdc3f 100644
--- a/ext/openssl/xp_ssl.c
+++ b/ext/openssl/xp_ssl.c
@@ -346,6 +346,24 @@ static inline int php_openssl_setup_crypto(php_stream *stream,
 			sslsock->is_client = 1;
 			method = TLSv1_client_method();
 			break;
+		case STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT:
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+			sslsock->is_client = 1;
+			method = TLSv1_1_client_method();
+			break;
+#else
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "TLSv1.1 support is not compiled into the OpenSSL library PHP is linked against");
+			return -1;
+#endif
+		case STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT:
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+			sslsock->is_client = 1;
+			method = TLSv1_2_client_method();
+			break;
+#else
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "TLSv1.2 support is not compiled into the OpenSSL library PHP is linked against");
+			return -1;
+#endif
 		case STREAM_CRYPTO_METHOD_SSLv23_SERVER:
 			sslsock->is_client = 0;
 			method = SSLv23_server_method();
@@ -367,6 +385,24 @@ static inline int php_openssl_setup_crypto(php_stream *stream,
 			sslsock->is_client = 0;
 			method = TLSv1_server_method();
 			break;
+		case STREAM_CRYPTO_METHOD_TLSv1_1_SERVER:
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+			sslsock->is_client = 0;
+			method = TLSv1_1_server_method();
+			break;
+#else
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "TLSv1.1 support is not compiled into the OpenSSL library PHP is linked against");
+			return -1;
+#endif
+		case STREAM_CRYPTO_METHOD_TLSv1_2_SERVER:
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+			sslsock->is_client = 0;
+			method = TLSv1_2_server_method();
+			break;
+#else
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "TLSv1.2 support is not compiled into the OpenSSL library PHP is linked against");
+			return -1;
+#endif
 		default:
 			return -1;
 
@@ -667,6 +703,12 @@ static inline int php_openssl_tcp_sockop_accept(php_stream *stream, php_openssl_
 				case STREAM_CRYPTO_METHOD_TLS_CLIENT:
 					sock->method = STREAM_CRYPTO_METHOD_TLS_SERVER;
 					break;
+				case STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT:
+					sock->method = STREAM_CRYPTO_METHOD_TLSv1_1_SERVER;
+					break;
+				case STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT:
+					sock->method = STREAM_CRYPTO_METHOD_TLSv1_2_SERVER;
+					break;
 				default:
 					break;
 			}
@@ -867,6 +909,8 @@ static int get_crypto_method(php_stream_context *ctx) {
                                 case STREAM_CRYPTO_METHOD_SSLv3_CLIENT:
                                 case STREAM_CRYPTO_METHOD_SSLv23_CLIENT:
                                 case STREAM_CRYPTO_METHOD_TLS_CLIENT:
+                                case STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT:
+                                case STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT:
                                         return crypto_method;
                         }
 
@@ -877,7 +921,6 @@ static int get_crypto_method(php_stream_context *ctx) {
 }
 
 static char * get_sni(php_stream_context *ctx, const char *resourcename, size_t resourcenamelen, int is_persistent TSRMLS_DC) {
-
 	php_url *url;
 
 	if (ctx) {
@@ -982,8 +1025,24 @@ php_stream *php_openssl_ssl_socket_factory(const char *proto, size_t protolen,
 	} else if (strncmp(proto, "tls", protolen) == 0) {
 		sslsock->enable_on_connect = 1;
 		sslsock->method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
+	} else if (strncmp(proto, "tlsv1.1", protolen) == 0) {
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+		sslsock->enable_on_connect = 1;
+		sslsock->method = STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT;
+#else
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "TLSv1.1 support is not compiled into the OpenSSL library PHP is linked against");
+		return NULL;
+#endif
+	} else if (strncmp(proto, "tlsv1.2", protolen) == 0) {
+#if OPENSSL_VERSION_NUMBER >= 0x10001001L
+		sslsock->enable_on_connect = 1;
+		sslsock->method = STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
+#else
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "TLSv1.2 support is not compiled into the OpenSSL library PHP is linked against");
+		return NULL;
+#endif
 	}
-
+	
 	return stream;
 }