diff --git a/phpseclib/File/ANSI.php b/phpseclib/File/ANSI.php
index 123b7643..aa5b1bba 100644
--- a/phpseclib/File/ANSI.php
+++ b/phpseclib/File/ANSI.php
@@ -5,7 +5,7 @@
  *
  * PHP versions 4 and 5
  *
- * If you call read() in Net_SSH2 you may get {@link http://en.wikipedia.org/wiki/ANSI_escape_code ANSI escape codes} back.
+ * If you call read() in \phpseclib\Net\SSH2 you may get {@link http://en.wikipedia.org/wiki/ANSI_escape_code ANSI escape codes} back.
  * They'd look like chr(0x1B) . '[00m' or whatever (0x1B = ESC).  They tell a
  * {@link http://en.wikipedia.org/wiki/Terminal_emulator terminal emulator} how to format the characters, what
  * color to display them in, etc. \phpseclib\File\ANSI is a {@link http://en.wikipedia.org/wiki/VT100 VT100} terminal emulator.
diff --git a/phpseclib/Net/SCP.php b/phpseclib/Net/SCP.php
index 892f6a3a..79bf30dc 100644
--- a/phpseclib/Net/SCP.php
+++ b/phpseclib/Net/SCP.php
@@ -10,39 +10,43 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include 'Net/SCP.php';
- *    include 'Net/SSH2.php';
+ *    include 'vendor/autoload.php';
  *
- *    $ssh = new Net_SSH2('www.domain.tld');
+ *    $ssh = new \phpseclib\Net\SSH2('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
  *        exit('bad login');
  *    }
 
- *    $scp = new Net_SCP($ssh);
+ *    $scp = new \phpseclib\Net\SCP($ssh);
  *    $scp->put('abcd', str_repeat('x', 1024*1024));
  * ?>
  * </code>
  *
  * @category  Net
- * @package   Net_SCP
+ * @package   SCP
  * @author    Jim Wigginton <terrafrost@php.net>
  * @copyright 2010 Jim Wigginton
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  * @link      http://phpseclib.sourceforge.net
  */
 
+namespace phpseclib\Net;
+
+use phpseclib\Net\SSH1;
+use phpseclib\Net\SSH2;
+
 /**
  * Pure-PHP implementations of SCP.
  *
- * @package Net_SCP
+ * @package SCP
  * @author  Jim Wigginton <terrafrost@php.net>
  * @access  public
  */
-class Net_SCP
+class SCP
 {
     /**#@+
      * @access public
-     * @see Net_SCP::put()
+     * @see \phpseclib\Net\SCP::put()
      */
     /**
      * Reads data from a local file.
@@ -56,8 +60,8 @@ class Net_SCP
 
     /**#@+
      * @access private
-     * @see Net_SCP::_send()
-     * @see Net_SCP::_receive()
+     * @see \phpseclib\Net\SCP::_send()
+     * @see \phpseclib\Net\SCP::_receive()
     */
     /**
      * SSH1 is being used.
@@ -101,7 +105,7 @@ class Net_SCP
      * @param String $host
      * @param optional Integer $port
      * @param optional Integer $timeout
-     * @return Net_SCP
+     * @return \phpseclib\Net\SCP
      * @access public
      */
     function __construct($ssh)
@@ -110,11 +114,11 @@ class Net_SCP
             return;
         }
 
-        switch (strtolower(get_class($ssh))) {
-            case 'net_ssh2':
+        switch (get_class($ssh)) {
+            case 'phpseclib\Net\SSH2':
                 $this->mode = self::MODE_SSH2;
                 break;
-            case 'net_ssh1':
+            case 'phpseclib\Net\SSH1':
                 $this->packet_size = 50000;
                 $this->mode = self::MODE_SSH1;
                 break;
@@ -128,8 +132,8 @@ class Net_SCP
     /**
      * Uploads a file to the SCP server.
      *
-     * By default, Net_SCP::put() does not read from the local filesystem.  $data is dumped directly into $remote_file.
-     * So, for example, if you set $data to 'filename.ext' and then do Net_SCP::get(), you will get a file, twelve bytes
+     * By default, \phpseclib\Net\SCP::put() does not read from the local filesystem.  $data is dumped directly into $remote_file.
+     * So, for example, if you set $data to 'filename.ext' and then do \phpseclib\Net\SCP::get(), you will get a file, twelve bytes
      * long, containing 'filename.ext' as its contents.
      *
      * Setting $mode to self::SOURCE_LOCAL_FILE will change the above behavior.  With self::SOURCE_LOCAL_FILE, $remote_file will
@@ -162,7 +166,7 @@ class Net_SCP
         }
 
         if ($this->mode == self::MODE_SSH2) {
-            $this->packet_size = $this->ssh->packet_size_client_to_server[Net_SSH2::CHANNEL_EXEC] - 4;
+            $this->packet_size = $this->ssh->packet_size_client_to_server[SSH2::CHANNEL_EXEC] - 4;
         }
 
         $remote_file = basename($remote_file);
@@ -280,7 +284,7 @@ class Net_SCP
     {
         switch ($this->mode) {
             case self::MODE_SSH2:
-                $this->ssh->_send_channel_packet(Net_SSH2::CHANNEL_EXEC, $data);
+                $this->ssh->_send_channel_packet(SSH2::CHANNEL_EXEC, $data);
                 break;
             case self::MODE_SSH1:
                 $data = pack('CNa*', NET_SSH1_CMSG_STDIN_DATA, strlen($data), $data);
@@ -298,17 +302,17 @@ class Net_SCP
     {
         switch ($this->mode) {
             case self::MODE_SSH2:
-                return $this->ssh->_get_channel_packet(Net_SSH2::CHANNEL_EXEC, true);
+                return $this->ssh->_get_channel_packet(SSH2::CHANNEL_EXEC, true);
             case self::MODE_SSH1:
                 if (!$this->ssh->bitmap) {
                     return false;
                 }
                 while (true) {
                     $response = $this->ssh->_get_binary_packet();
-                    switch ($response[Net_SSH1::RESPONSE_TYPE]) {
+                    switch ($response[SSH1::RESPONSE_TYPE]) {
                         case NET_SSH1_SMSG_STDOUT_DATA:
-                            extract(unpack('Nlength', $response[Net_SSH1::RESPONSE_DATA]));
-                            return $this->ssh->_string_shift($response[Net_SSH1::RESPONSE_DATA], $length);
+                            extract(unpack('Nlength', $response[SSH1::RESPONSE_DATA]));
+                            return $this->ssh->_string_shift($response[SSH1::RESPONSE_DATA], $length);
                         case NET_SSH1_SMSG_STDERR_DATA:
                             break;
                         case NET_SSH1_SMSG_EXITSTATUS:
@@ -333,7 +337,7 @@ class Net_SCP
     {
         switch ($this->mode) {
             case self::MODE_SSH2:
-                $this->ssh->_close_channel(Net_SSH2::CHANNEL_EXEC, true);
+                $this->ssh->_close_channel(SSH2::CHANNEL_EXEC, true);
                 break;
             case self::MODE_SSH1:
                 $this->ssh->disconnect();
diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index f5b32554..b3363aa8 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -14,9 +14,9 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include 'Net/SFTP.php';
+ *    include 'vendor/autoload.php';
  *
- *    $sftp = new Net_SFTP('www.domain.tld');
+ *    $sftp = new \phpseclib\Net\SFTP('www.domain.tld');
  *    if (!$sftp->login('username', 'password')) {
  *        exit('Login Failed');
  *    }
@@ -28,43 +28,40 @@
  * </code>
  *
  * @category  Net
- * @package   Net_SFTP
+ * @package   SFTP
  * @author    Jim Wigginton <terrafrost@php.net>
  * @copyright 2009 Jim Wigginton
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  * @link      http://phpseclib.sourceforge.net
  */
 
-/**
- * Include Net_SSH2
- */
-if (!class_exists('Net_SSH2')) {
-    include_once 'SSH2.php';
-}
+namespace phpseclib\Net;
+
+use phpseclib\Net\SSH2;
 
 /**
  * Pure-PHP implementations of SFTP.
  *
- * @package Net_SFTP
+ * @package SFTP
  * @author  Jim Wigginton <terrafrost@php.net>
  * @access  public
  */
-class Net_SFTP extends Net_SSH2
+class SFTP extends SSH2
 {
     /**
      * SFTP channel constant
      *
-     * Net_SSH2::exec() uses 0 and Net_SSH2::read() / Net_SSH2::write() use 1.
+     * \phpseclib\Net\SSH2::exec() uses 0 and \phpseclib\Net\SSH2::read() / \phpseclib\Net\SSH2::write() use 1.
      *
-     * @see Net_SSH2::_send_channel_packet()
-     * @see Net_SSH2::_get_channel_packet()
+     * @see \phpseclib\Net\SSH2::_send_channel_packet()
+     * @see \phpseclib\Net\SSH2::_get_channel_packet()
      * @access private
     */
     const CHANNEL = 0x100;
 
     /**#@+
      * @access public
-     * @see Net_SFTP::put()
+     * @see \phpseclib\Net\SFTP::put()
     */
     /**
      * Reads data from a local file.
@@ -88,7 +85,7 @@ class Net_SFTP extends Net_SSH2
     /**
      * Packet Types
      *
-     * @see Net_SFTP::__construct()
+     * @see \phpseclib\Net\SFTP::__construct()
      * @var Array
      * @access private
      */
@@ -97,7 +94,7 @@ class Net_SFTP extends Net_SSH2
     /**
      * Status Codes
      *
-     * @see Net_SFTP::__construct()
+     * @see \phpseclib\Net\SFTP::__construct()
      * @var Array
      * @access private
      */
@@ -110,7 +107,7 @@ class Net_SFTP extends Net_SSH2
      * concurrent actions, so it's somewhat academic, here.
      *
      * @var Integer
-     * @see Net_SFTP::_send_sftp_packet()
+     * @see \phpseclib\Net\SFTP::_send_sftp_packet()
      * @access private
      */
     var $request_id = false;
@@ -122,7 +119,7 @@ class Net_SFTP extends Net_SSH2
      * concurrent actions, so it's somewhat academic, here.
      *
      * @var Integer
-     * @see Net_SFTP::_get_sftp_packet()
+     * @see \phpseclib\Net\SFTP::_get_sftp_packet()
      * @access private
      */
     var $packet_type = -1;
@@ -131,7 +128,7 @@ class Net_SFTP extends Net_SSH2
      * Packet Buffer
      *
      * @var String
-     * @see Net_SFTP::_get_sftp_packet()
+     * @see \phpseclib\Net\SFTP::_get_sftp_packet()
      * @access private
      */
     var $packet_buffer = '';
@@ -140,7 +137,7 @@ class Net_SFTP extends Net_SSH2
      * Extensions supported by the server
      *
      * @var Array
-     * @see Net_SFTP::_initChannel()
+     * @see \phpseclib\Net\SFTP::_initChannel()
      * @access private
      */
     var $extensions = array();
@@ -149,7 +146,7 @@ class Net_SFTP extends Net_SSH2
      * Server SFTP version
      *
      * @var Integer
-     * @see Net_SFTP::_initChannel()
+     * @see \phpseclib\Net\SFTP::_initChannel()
      * @access private
      */
     var $version;
@@ -158,8 +155,8 @@ class Net_SFTP extends Net_SSH2
      * Current working directory
      *
      * @var String
-     * @see Net_SFTP::_realpath()
-     * @see Net_SFTP::chdir()
+     * @see \phpseclib\Net\SFTP::_realpath()
+     * @see \phpseclib\Net\SFTP::chdir()
      * @access private
      */
     var $pwd = false;
@@ -167,7 +164,7 @@ class Net_SFTP extends Net_SSH2
     /**
      * Packet Type Log
      *
-     * @see Net_SFTP::getLog()
+     * @see \phpseclib\Net\SFTP::getLog()
      * @var Array
      * @access private
      */
@@ -176,7 +173,7 @@ class Net_SFTP extends Net_SSH2
     /**
      * Packet Log
      *
-     * @see Net_SFTP::getLog()
+     * @see \phpseclib\Net\SFTP::getLog()
      * @var Array
      * @access private
      */
@@ -185,8 +182,8 @@ class Net_SFTP extends Net_SSH2
     /**
      * Error information
      *
-     * @see Net_SFTP::getSFTPErrors()
-     * @see Net_SFTP::getLastSFTPError()
+     * @see \phpseclib\Net\SFTP::getSFTPErrors()
+     * @see \phpseclib\Net\SFTP::getLastSFTPError()
      * @var String
      * @access private
      */
@@ -198,9 +195,9 @@ class Net_SFTP extends Net_SSH2
      * Rather than always having to open a directory and close it immediately there after to see if a file is a directory
      * we'll cache the results.
      *
-     * @see Net_SFTP::_update_stat_cache()
-     * @see Net_SFTP::_remove_from_stat_cache()
-     * @see Net_SFTP::_query_stat_cache()
+     * @see \phpseclib\Net\SFTP::_update_stat_cache()
+     * @see \phpseclib\Net\SFTP::_remove_from_stat_cache()
+     * @see \phpseclib\Net\SFTP::_query_stat_cache()
      * @var Array
      * @access private
      */
@@ -209,8 +206,8 @@ class Net_SFTP extends Net_SSH2
     /**
      * Max SFTP Packet Size
      *
-     * @see Net_SFTP::__construct()
-     * @see Net_SFTP::get()
+     * @see \phpseclib\Net\SFTP::__construct()
+     * @see \phpseclib\Net\SFTP::get()
      * @var Array
      * @access private
      */
@@ -219,8 +216,8 @@ class Net_SFTP extends Net_SSH2
     /**
      * Stat Cache Flag
      *
-     * @see Net_SFTP::disableStatCache()
-     * @see Net_SFTP::enableStatCache()
+     * @see \phpseclib\Net\SFTP::disableStatCache()
+     * @see \phpseclib\Net\SFTP::enableStatCache()
      * @var Boolean
      * @access private
      */
@@ -229,8 +226,8 @@ class Net_SFTP extends Net_SSH2
     /**
      * Sort Options
      *
-     * @see Net_SFTP::_comparator()
-     * @see Net_SFTP::setListOrder()
+     * @see \phpseclib\Net\SFTP::_comparator()
+     * @see \phpseclib\Net\SFTP::setListOrder()
      * @var Array
      * @access private
      */
@@ -244,7 +241,7 @@ class Net_SFTP extends Net_SSH2
      * @param String $host
      * @param optional Integer $port
      * @param optional Integer $timeout
-     * @return Net_SFTP
+     * @return \phpseclib\Net\SFTP
      * @access public
      */
     function __construct($host, $port = 22, $timeout = 10)
@@ -325,7 +322,7 @@ class Net_SFTP extends Net_SSH2
             31 => 'NET_SFTP_STATUS_NO_MATCHING_BYTE_RANGE_LOCK'
         );
         // http://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#section-7.1
-        // the order, in this case, matters quite a lot - see Net_SFTP::_parseAttributes() to understand why
+        // the order, in this case, matters quite a lot - see \phpseclib\Net\SFTP::_parseAttributes() to understand why
         $this->attributes = array(
             0x00000001 => 'NET_SFTP_ATTR_SIZE',
             0x00000002 => 'NET_SFTP_ATTR_UIDGID', // defined in SFTPv3, removed in SFTPv4+
@@ -349,7 +346,7 @@ class Net_SFTP extends Net_SSH2
             0x00000020 => 'NET_SFTP_OPEN_EXCL'
         );
         // http://tools.ietf.org/html/draft-ietf-secsh-filexfer-04#section-5.2
-        // see Net_SFTP::_parseLongname() for an explanation
+        // see \phpseclib\Net\SFTP::_parseLongname() for an explanation
         $this->file_types = array(
             1 => 'NET_SFTP_TYPE_REGULAR',
             2 => 'NET_SFTP_TYPE_DIRECTORY',
@@ -495,7 +492,7 @@ class Net_SFTP extends Net_SSH2
          So what do you do if you have a client whose initial SSH_FXP_INIT packet says it implements v3 and
          a server whose initial SSH_FXP_VERSION reply says it implements v4 and only v4?  If it only implements
          v4, the "versions" extension is likely not going to have been sent so version re-negotiation as discussed
-         in draft-ietf-secsh-filexfer-13 would be quite impossible.  As such, what Net_SFTP would do is close the
+         in draft-ietf-secsh-filexfer-13 would be quite impossible.  As such, what \phpseclib\Net\SFTP would do is close the
          channel and reopen it with a new and updated SSH_FXP_INIT packet.
         */
         switch ($this->version) {
@@ -583,7 +580,7 @@ class Net_SFTP extends Net_SSH2
      * SFTP doesn't provide a mechanism by which the current working directory can be changed, so we'll emulate it.  Returns
      * the absolute (canonicalized) path.
      *
-     * @see Net_SFTP::chdir()
+     * @see \phpseclib\Net\SFTP::chdir()
      * @param String $path
      * @return Mixed
      * @access private
@@ -646,7 +643,7 @@ class Net_SFTP extends Net_SSH2
      */
     function chdir($dir)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -675,7 +672,7 @@ class Net_SFTP extends Net_SSH2
             return false;
         }
 
-        // see Net_SFTP::nlist() for a more thorough explanation of the following
+        // see \phpseclib\Net\SFTP::nlist() for a more thorough explanation of the following
         $response = $this->_get_sftp_packet();
         switch ($this->packet_type) {
             case NET_SFTP_HANDLE:
@@ -792,7 +789,7 @@ class Net_SFTP extends Net_SSH2
      */
     function _list($dir, $raw = true)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1001,7 +998,7 @@ class Net_SFTP extends Net_SSH2
      */
     function size($filename)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1097,7 +1094,7 @@ class Net_SFTP extends Net_SSH2
      */
     function stat($filename)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1154,7 +1151,7 @@ class Net_SFTP extends Net_SSH2
      */
     function lstat($filename)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1211,7 +1208,7 @@ class Net_SFTP extends Net_SSH2
     /**
      * Returns general information about a file or symbolic link
      *
-     * Determines information without calling Net_SFTP::_realpath().
+     * Determines information without calling \phpseclib\Net\SFTP::_realpath().
      * The second parameter can be either NET_SFTP_STAT or NET_SFTP_LSTAT.
      *
      * @param String $filename
@@ -1268,7 +1265,7 @@ class Net_SFTP extends Net_SSH2
      */
     function touch($filename, $time = null, $atime = null)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1405,7 +1402,7 @@ class Net_SFTP extends Net_SSH2
      */
     function _setstat($filename, $attr, $recursive)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1532,7 +1529,7 @@ class Net_SFTP extends Net_SSH2
      */
     function readlink($link)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1576,7 +1573,7 @@ class Net_SFTP extends Net_SSH2
      */
     function symlink($target, $link)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1612,7 +1609,7 @@ class Net_SFTP extends Net_SSH2
      */
     function mkdir($dir, $mode = -1, $recursive = false)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1675,7 +1672,7 @@ class Net_SFTP extends Net_SSH2
      */
     function rmdir($dir)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1713,8 +1710,8 @@ class Net_SFTP extends Net_SSH2
     /**
      * Uploads a file to the SFTP server.
      *
-     * By default, Net_SFTP::put() does not read from the local filesystem.  $data is dumped directly into $remote_file.
-     * So, for example, if you set $data to 'filename.ext' and then do Net_SFTP::get(), you will get a file, twelve bytes
+     * By default, \phpseclib\Net\SFTP::put() does not read from the local filesystem.  $data is dumped directly into $remote_file.
+     * So, for example, if you set $data to 'filename.ext' and then do \phpseclib\Net\SFTP::get(), you will get a file, twelve bytes
      * long, containing 'filename.ext' as its contents.
      *
      * Setting $mode to self::SOURCE_LOCAL_FILE will change the above behavior.  With self::SOURCE_LOCAL_FILE, $remote_file will
@@ -1750,11 +1747,11 @@ class Net_SFTP extends Net_SSH2
      * @param optional Integer $local_start
      * @return Boolean
      * @access public
-     * @internal ASCII mode for SFTPv4/5/6 can be supported by adding a new function - Net_SFTP::setMode().
+     * @internal ASCII mode for SFTPv4/5/6 can be supported by adding a new function - \phpseclib\Net\SFTP::setMode().
      */
     function put($remote_file, $data, $mode = self::SOURCE_STRING, $start = -1, $local_start = -1)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -1953,7 +1950,7 @@ class Net_SFTP extends Net_SSH2
      */
     function get($remote_file, $local_file = false, $offset = 0, $length = -1)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -2067,7 +2064,7 @@ class Net_SFTP extends Net_SSH2
      */
     function delete($path, $recursive = true)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -2382,7 +2379,7 @@ class Net_SFTP extends Net_SSH2
      */
     function rename($oldname, $newname)
     {
-        if (!($this->bitmap & Net_SSH2::MASK_LOGIN)) {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
             return false;
         }
 
@@ -2557,8 +2554,8 @@ class Net_SFTP extends Net_SSH2
      *
      * @param Integer $type
      * @param String $data
-     * @see Net_SFTP::_get_sftp_packet()
-     * @see Net_SSH2::_send_channel_packet()
+     * @see \phpseclib\Net\SFTP::_get_sftp_packet()
+     * @see \phpseclib\Net\SSH2::_send_channel_packet()
      * @return Boolean
      * @access private
      */
@@ -2599,7 +2596,7 @@ class Net_SFTP extends Net_SSH2
      * There can be one SSH_MSG_CHANNEL_DATA messages containing two SFTP packets or there can be two SSH_MSG_CHANNEL_DATA
      * messages containing one SFTP packet.
      *
-     * @see Net_SFTP::_send_sftp_packet()
+     * @see \phpseclib\Net\SFTP::_send_sftp_packet()
      * @return String
      * @access private
      */
diff --git a/phpseclib/Net/SFTP/Stream.php b/phpseclib/Net/SFTP/Stream.php
index 84c97aea..0ad0d88a 100644
--- a/phpseclib/Net/SFTP/Stream.php
+++ b/phpseclib/Net/SFTP/Stream.php
@@ -8,21 +8,25 @@
  * PHP version 5
  *
  * @category  Net
- * @package   Net_SFTP_Stream
+ * @package   SFTP
  * @author    Jim Wigginton <terrafrost@php.net>
  * @copyright 2013 Jim Wigginton
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  * @link      http://phpseclib.sourceforge.net
  */
 
+namespace phpseclib\Net\SFTP;
+
+use phpseclib\Net\SFTP;
+
 /**
  * SFTP Stream Wrapper
  *
- * @package Net_SFTP_Stream
+ * @package SFTP
  * @author  Jim Wigginton <terrafrost@php.net>
  * @access  public
  */
-class Net_SFTP_Stream
+class Stream
 {
     /**
      * SFTP instances
@@ -133,10 +137,6 @@ class Net_SFTP_Stream
         if (defined('NET_SFTP_STREAM_LOGGING')) {
             echo "__construct()\r\n";
         }
-
-        if (!class_exists('Net_SFTP')) {
-            include_once 'Net/SFTP.php';
-        }
     }
 
     /**
@@ -169,7 +169,7 @@ class Net_SFTP_Stream
         if ($host[0] == '$') {
             $host = substr($host, 1);
             global $$host;
-            if (!is_object($$host) || get_class($$host) != 'Net_SFTP') {
+            if (!is_object($$host) || get_class($$host) != 'phpseclib\Net\SFTP') {
                 return false;
             }
             $this->sftp = $$host;
@@ -183,7 +183,7 @@ class Net_SFTP_Stream
             if (isset($context[$scheme]['sftp'])) {
                 $sftp = $context[$scheme]['sftp'];
             }
-            if (isset($sftp) && is_object($sftp) && get_class($sftp) == 'Net_SFTP') {
+            if (isset($sftp) && is_object($sftp) && get_class($sftp) == 'phpseclib\Net\SFTP') {
                 $this->sftp = $sftp;
                 return $path;
             }
@@ -205,7 +205,7 @@ class Net_SFTP_Stream
             if (isset(self::$instances[$host][$port][$user][(string) $pass])) {
                 $this->sftp = self::$instances[$host][$port][$user][(string) $pass];
             } else {
-                $this->sftp = new Net_SFTP($host, $port);
+                $this->sftp = new SFTP($host, $port);
                 $this->sftp->disableStatCache();
                 if (isset($this->notification) && is_callable($this->notification)) {
                     /* if !is_callable($this->notification) we could do this:
@@ -334,7 +334,7 @@ class Net_SFTP_Stream
                 return false;
         }
 
-        $result = $this->sftp->put($this->path, $data, Net_SFTP::SOURCE_STRING, $this->pos);
+        $result = $this->sftp->put($this->path, $data, SFTP::SOURCE_STRING, $this->pos);
         if (isset($this->notification) && is_callable($this->notification)) {
             if (!$result) {
                 call_user_func($this->notification, STREAM_NOTIFY_FAILURE, STREAM_NOTIFY_SEVERITY_ERR, $this->sftp->getLastSFTPError(), NET_SFTP_OPEN, 0, 0);
@@ -474,7 +474,7 @@ class Net_SFTP_Stream
      * Renames a file or directory
      *
      * Attempts to rename oldname to newname, moving it between directories if necessary.
-     * If newname exists, it will be overwritten.  This is a departure from what Net_SFTP
+     * If newname exists, it will be overwritten.  This is a departure from what \phpseclib\Net\SFTP
      * does.
      *
      * @param String $path_from
@@ -630,7 +630,7 @@ class Net_SFTP_Stream
     /**
      * Flushes the output
      *
-     * See <http://php.net/fflush>. Always returns true because Net_SFTP doesn't cache stuff before writing
+     * See <http://php.net/fflush>. Always returns true because \phpseclib\Net\SFTP doesn't cache stuff before writing
      *
      * @return Boolean
      * @access public
@@ -675,7 +675,7 @@ class Net_SFTP_Stream
     /**
      * Retrieve information about a file
      *
-     * Ignores the STREAM_URL_STAT_QUIET flag because the entirety of Net_SFTP_Stream is quiet by default
+     * Ignores the STREAM_URL_STAT_QUIET flag because the entirety of \phpseclib\Net\SFTP\Stream is quiet by default
      * might be worthwhile to reconstruct bits 12-16 (ie. the file type) if mode doesn't have them but we'll
      * cross that bridge when and if it's reached
      *
@@ -722,7 +722,7 @@ class Net_SFTP_Stream
      * Change stream options
      *
      * STREAM_OPTION_WRITE_BUFFER isn't supported for the same reason stream_flush isn't.
-     * The other two aren't supported because of limitations in Net_SFTP.
+     * The other two aren't supported because of limitations in \phpseclib\Net\SFTP.
      *
      * @param Integer $option
      * @param Integer $arg1
diff --git a/phpseclib/Net/SSH1.php b/phpseclib/Net/SSH1.php
index dd81b92f..94392aea 100644
--- a/phpseclib/Net/SSH1.php
+++ b/phpseclib/Net/SSH1.php
@@ -8,9 +8,9 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include 'Net/SSH1.php';
+ *    include 'vendor/autoload.php';
  *
- *    $ssh = new Net_SSH1('www.domain.tld');
+ *    $ssh = new \phpseclib\Net\SSH1('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
  *        exit('Login Failed');
  *    }
@@ -22,9 +22,9 @@
  * Here's another short example:
  * <code>
  * <?php
- *    include 'Net/SSH1.php';
+ *    include 'vendor/autoload.php';
  *
- *    $ssh = new Net_SSH1('www.domain.tld');
+ *    $ssh = new \phpseclib\Net\SSH1('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
  *        exit('Login Failed');
  *    }
@@ -39,29 +39,36 @@
  * {@link http://www.snailbook.com/docs/protocol-1.5.txt protocol-1.5.txt}.
  *
  * @category  Net
- * @package   Net_SSH1
+ * @package   SSH1
  * @author    Jim Wigginton <terrafrost@php.net>
  * @copyright 2007 Jim Wigginton
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  * @link      http://phpseclib.sourceforge.net
  */
 
-use \phpseclib\Crypt\Random;
-use \phpseclib\Math\BigInteger;
+namespace phpseclib\Net;
+
+// These should be removed once the Crypt package is fully namespaced
+use Crypt_DES;
+use Crypt_TripleDES;
+// End unnecessary Use Statements
+
+use phpseclib\Crypt\Random;
+use phpseclib\Math\BigInteger;
 
 /**
  * Pure-PHP implementation of SSHv1.
  *
- * @package Net_SSH1
+ * @package SSH1
  * @author  Jim Wigginton <terrafrost@php.net>
  * @access  public
  */
-class Net_SSH1
+class SSH1
 {
     /**#@+
      * Encryption Methods
      *
-     * @see Net_SSH1::getSupportedCiphers()
+     * @see \phpseclib\Net\SSH1::getSupportedCiphers()
      * @access public
      */
     /**
@@ -121,7 +128,7 @@ class Net_SSH1
     /**#@+
      * Authentication Methods
      *
-     * @see Net_SSH1::getSupportedAuthentications()
+     * @see \phpseclib\Net\SSH1::getSupportedAuthentications()
      * @access public
     */
     /**
@@ -156,7 +163,7 @@ class Net_SSH1
     /**
      * The Response Type
      *
-     * @see Net_SSH1::_get_binary_packet()
+     * @see \phpseclib\Net\SSH1::_get_binary_packet()
      * @access private
     */
     const RESPONSE_TYPE = 1;
@@ -164,7 +171,7 @@ class Net_SSH1
     /**
      * The Response Data
      *
-     * @see Net_SSH1::_get_binary_packet()
+     * @see \phpseclib\Net\SSH1::_get_binary_packet()
      * @access private
     */
     const RESPONSE_DATA = 2;
@@ -172,7 +179,7 @@ class Net_SSH1
     /**#@+
      * Execution Bitmap Masks
      *
-     * @see Net_SSH1::bitmap
+     * @see \phpseclib\Net\SSH1::bitmap
      * @access private
     */
     const MASK_CONSTRUCTOR = 0x00000001;
@@ -183,7 +190,7 @@ class Net_SSH1
 
     /**#@+
      * @access public
-     * @see Net_SSH1::getLog()
+     * @see \phpseclib\Net\SSH1::getLog()
     */
     /**
      * Returns the message numbers
@@ -205,7 +212,7 @@ class Net_SSH1
 
     /**#@+
      * @access public
-     * @see Net_SSH1::read()
+     * @see \phpseclib\Net\SSH1::read()
     */
     /**
      * Returns when a string matching $expect exactly is found
@@ -257,7 +264,7 @@ class Net_SSH1
      *
      * Logged for debug purposes
      *
-     * @see Net_SSH1::getServerKeyPublicExponent()
+     * @see \phpseclib\Net\SSH1::getServerKeyPublicExponent()
      * @var String
      * @access private
      */
@@ -268,7 +275,7 @@ class Net_SSH1
      *
      * Logged for debug purposes
      *
-     * @see Net_SSH1::getServerKeyPublicModulus()
+     * @see \phpseclib\Net\SSH1::getServerKeyPublicModulus()
      * @var String
      * @access private
      */
@@ -279,7 +286,7 @@ class Net_SSH1
      *
      * Logged for debug purposes
      *
-     * @see Net_SSH1::getHostKeyPublicExponent()
+     * @see \phpseclib\Net\SSH1::getHostKeyPublicExponent()
      * @var String
      * @access private
      */
@@ -290,7 +297,7 @@ class Net_SSH1
      *
      * Logged for debug purposes
      *
-     * @see Net_SSH1::getHostKeyPublicModulus()
+     * @see \phpseclib\Net\SSH1::getHostKeyPublicModulus()
      * @var String
      * @access private
      */
@@ -301,7 +308,7 @@ class Net_SSH1
      *
      * Logged for debug purposes
      *
-     * @see Net_SSH1::getSupportedCiphers()
+     * @see \phpseclib\Net\SSH1::getSupportedCiphers()
      * @var Array
      * @access private
      */
@@ -320,7 +327,7 @@ class Net_SSH1
      *
      * Logged for debug purposes
      *
-     * @see Net_SSH1::getSupportedAuthentications()
+     * @see \phpseclib\Net\SSH1::getSupportedAuthentications()
      * @var Array
      * @access private
      */
@@ -334,7 +341,7 @@ class Net_SSH1
     /**
      * Server Identification
      *
-     * @see Net_SSH1::getServerIdentification()
+     * @see \phpseclib\Net\SSH1::getServerIdentification()
      * @var String
      * @access private
      */
@@ -343,7 +350,7 @@ class Net_SSH1
     /**
      * Protocol Flags
      *
-     * @see Net_SSH1::__construct()
+     * @see \phpseclib\Net\SSH1::__construct()
      * @var Array
      * @access private
      */
@@ -352,7 +359,7 @@ class Net_SSH1
     /**
      * Protocol Flag Log
      *
-     * @see Net_SSH1::getLog()
+     * @see \phpseclib\Net\SSH1::getLog()
      * @var Array
      * @access private
      */
@@ -361,7 +368,7 @@ class Net_SSH1
     /**
      * Message Log
      *
-     * @see Net_SSH1::getLog()
+     * @see \phpseclib\Net\SSH1::getLog()
      * @var Array
      * @access private
      */
@@ -370,7 +377,7 @@ class Net_SSH1
     /**
      * Real-time log file pointer
      *
-     * @see Net_SSH1::_append_log()
+     * @see \phpseclib\Net\SSH1::_append_log()
      * @var Resource
      * @access private
      */
@@ -379,7 +386,7 @@ class Net_SSH1
     /**
      * Real-time log file size
      *
-     * @see Net_SSH1::_append_log()
+     * @see \phpseclib\Net\SSH1::_append_log()
      * @var Integer
      * @access private
      */
@@ -388,7 +395,7 @@ class Net_SSH1
     /**
      * Real-time log file wrap boolean
      *
-     * @see Net_SSH1::_append_log()
+     * @see \phpseclib\Net\SSH1::_append_log()
      * @var Boolean
      * @access private
      */
@@ -397,7 +404,7 @@ class Net_SSH1
     /**
      * Interactive Buffer
      *
-     * @see Net_SSH1::read()
+     * @see \phpseclib\Net\SSH1::read()
      * @var Array
      * @access private
      */
@@ -406,7 +413,7 @@ class Net_SSH1
     /**
      * Timeout
      *
-     * @see Net_SSH1::setTimeout()
+     * @see \phpseclib\Net\SSH1::setTimeout()
      * @access private
      */
     var $timeout;
@@ -414,7 +421,7 @@ class Net_SSH1
     /**
      * Current Timeout
      *
-     * @see Net_SSH1::_get_channel_packet()
+     * @see \phpseclib\Net\SSH1::_get_channel_packet()
      * @access private
      */
     var $curTimeout;
@@ -422,7 +429,7 @@ class Net_SSH1
     /**
      * Log Boundary
      *
-     * @see Net_SSH1::_format_log
+     * @see \phpseclib\Net\SSH1::_format_log
      * @access private
      */
     var $log_boundary = ':';
@@ -430,7 +437,7 @@ class Net_SSH1
     /**
      * Log Long Width
      *
-     * @see Net_SSH1::_format_log
+     * @see \phpseclib\Net\SSH1::_format_log
      * @access private
      */
     var $log_long_width = 65;
@@ -438,7 +445,7 @@ class Net_SSH1
     /**
      * Log Short Width
      *
-     * @see Net_SSH1::_format_log
+     * @see \phpseclib\Net\SSH1::_format_log
      * @access private
      */
     var $log_short_width = 16;
@@ -446,8 +453,8 @@ class Net_SSH1
     /**
      * Hostname
      *
-     * @see Net_SSH1::__construct()
-     * @see Net_SSH1::_connect()
+     * @see \phpseclib\Net\SSH1::__construct()
+     * @see \phpseclib\Net\SSH1::_connect()
      * @var String
      * @access private
      */
@@ -456,8 +463,8 @@ class Net_SSH1
     /**
      * Port Number
      *
-     * @see Net_SSH1::__construct()
-     * @see Net_SSH1::_connect()
+     * @see \phpseclib\Net\SSH1::__construct()
+     * @see \phpseclib\Net\SSH1::_connect()
      * @var Integer
      * @access private
      */
@@ -471,8 +478,8 @@ class Net_SSH1
      * however, is non-optional. There will be a timeout, whether or not you set it. If you don't it'll be
      * 10 seconds. It is used by fsockopen() in that function.
      *
-     * @see Net_SSH1::__construct()
-     * @see Net_SSH1::_connect()
+     * @see \phpseclib\Net\SSH1::__construct()
+     * @see \phpseclib\Net\SSH1::_connect()
      * @var Integer
      * @access private
      */
@@ -481,8 +488,8 @@ class Net_SSH1
     /**
      * Default cipher
      *
-     * @see Net_SSH1::__construct()
-     * @see Net_SSH1::_connect()
+     * @see \phpseclib\Net\SSH1::__construct()
+     * @see \phpseclib\Net\SSH1::_connect()
      * @var Integer
      * @access private
      */
@@ -497,7 +504,7 @@ class Net_SSH1
      * @param optional Integer $port
      * @param optional Integer $timeout
      * @param optional Integer $cipher
-     * @return Net_SSH1
+     * @return \phpseclib\Net\SSH1
      * @access public
      */
     function __construct($host, $port = 22, $timeout = 10, $cipher = self::CIPHER_3DES)
@@ -789,12 +796,12 @@ class Net_SSH1
      * {@link http://www.faqs.org/docs/bashman/bashref_65.html http://www.faqs.org/docs/bashman/bashref_65.html}
      * {@link http://www.faqs.org/docs/bashman/bashref_62.html http://www.faqs.org/docs/bashman/bashref_62.html}
      *
-     * To execute further commands, a new Net_SSH1 object will need to be created.
+     * To execute further commands, a new \phpseclib\Net\SSH1 object will need to be created.
      *
      * Returns false on failure and the output, otherwise.
      *
-     * @see Net_SSH1::interactiveRead()
-     * @see Net_SSH1::interactiveWrite()
+     * @see \phpseclib\Net\SSH1::interactiveRead()
+     * @see \phpseclib\Net\SSH1::interactiveWrite()
      * @param String $cmd
      * @return mixed
      * @access public
@@ -834,7 +841,7 @@ class Net_SSH1
 
         fclose($this->fsock);
 
-        // reset the execution bitmap - a new Net_SSH1 object needs to be created.
+        // reset the execution bitmap - a new \phpseclib\Net\SSH1 object needs to be created.
         $this->bitmap = 0;
 
         return $output;
@@ -843,8 +850,8 @@ class Net_SSH1
     /**
      * Creates an interactive shell
      *
-     * @see Net_SSH1::interactiveRead()
-     * @see Net_SSH1::interactiveWrite()
+     * @see \phpseclib\Net\SSH1::interactiveRead()
+     * @see \phpseclib\Net\SSH1::interactiveWrite()
      * @return Boolean
      * @access private
      */
@@ -887,7 +894,7 @@ class Net_SSH1
     /**
      * Inputs a command into an interactive shell.
      *
-     * @see Net_SSH1::interactiveWrite()
+     * @see \phpseclib\Net\SSH1::interactiveWrite()
      * @param String $cmd
      * @return Boolean
      * @access public
@@ -903,7 +910,7 @@ class Net_SSH1
      * $expect can take the form of a string literal or, if $mode == self::READ__REGEX,
      * a regular expression.
      *
-     * @see Net_SSH1::write()
+     * @see \phpseclib\Net\SSH1::write()
      * @param String $expect
      * @param Integer $mode
      * @return Boolean
@@ -943,7 +950,7 @@ class Net_SSH1
     /**
      * Inputs a command into an interactive shell.
      *
-     * @see Net_SSH1::interactiveRead()
+     * @see \phpseclib\Net\SSH1::interactiveRead()
      * @param String $cmd
      * @return Boolean
      * @access public
@@ -979,7 +986,7 @@ class Net_SSH1
      * does not support ANSI escape sequences in Win32 Console applications", so if you're a Windows user,
      * there's not going to be much recourse.
      *
-     * @see Net_SSH1::interactiveRead()
+     * @see \phpseclib\Net\SSH1::interactiveRead()
      * @return String
      * @access public
      */
@@ -1068,7 +1075,7 @@ class Net_SSH1
      * Also, this function could be improved upon by adding detection for the following exploit:
      * http://www.securiteam.com/securitynews/5LP042K3FY.html
      *
-     * @see Net_SSH1::_send_binary_packet()
+     * @see \phpseclib\Net\SSH1::_send_binary_packet()
      * @return Array
      * @access private
      */
@@ -1143,7 +1150,7 @@ class Net_SSH1
      *
      * Returns true on success, false on failure.
      *
-     * @see Net_SSH1::_get_binary_packet()
+     * @see \phpseclib\Net\SSH1::_get_binary_packet()
      * @param String $data
      * @return Boolean
      * @access private
@@ -1190,8 +1197,8 @@ class Net_SSH1
      * we've reimplemented it. A more detailed discussion of the differences can be found after
      * $crc_lookup_table's initialization.
      *
-     * @see Net_SSH1::_get_binary_packet()
-     * @see Net_SSH1::_send_binary_packet()
+     * @see \phpseclib\Net\SSH1::_get_binary_packet()
+     * @see \phpseclib\Net\SSH1::_send_binary_packet()
      * @param String $data
      * @return Integer
      * @access private
@@ -1307,7 +1314,7 @@ class Net_SSH1
      * should be a number with the property that gcd($e, ($p - 1) * ($q - 1)) == 1.  Could just make anything that
      * calls this call modexp, instead, but I think this makes things clearer, maybe...
      *
-     * @see Net_SSH1::__construct()
+     * @see \phpseclib\Net\SSH1::__construct()
      * @param BigInteger $m
      * @param Array $key
      * @return BigInteger
diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index b298df1e..80bf6d48 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -8,9 +8,9 @@
  * Here are some examples of how to use this library:
  * <code>
  * <?php
- *    include 'Net/SSH2.php';
+ *    include 'vendor/autoload.php';
  *
- *    $ssh = new Net_SSH2('www.domain.tld');
+ *    $ssh = new \phpseclib\Net\SSH2('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
  *        exit('Login Failed');
  *    }
@@ -23,13 +23,13 @@
  * <code>
  * <?php
  *    include 'Crypt/RSA.php';
- *    include 'Net/SSH2.php';
+ *    include 'vendor/autoload.php';
  *
  *    $key = new Crypt_RSA();
  *    //$key->setPassword('whatever');
  *    $key->loadKey(file_get_contents('privatekey'));
  *
- *    $ssh = new Net_SSH2('www.domain.tld');
+ *    $ssh = new \phpseclib\Net\SSH2('www.domain.tld');
  *    if (!$ssh->login('username', $key)) {
  *        exit('Login Failed');
  *    }
@@ -41,30 +41,42 @@
  * </code>
  *
  * @category  Net
- * @package   Net_SSH2
+ * @package   SSH2
  * @author    Jim Wigginton <terrafrost@php.net>
  * @copyright 2007 Jim Wigginton
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  * @link      http://phpseclib.sourceforge.net
  */
 
-use \phpseclib\Crypt\Random;
+namespace phpseclib\Net;
+
+// These should be removed once the Crypt package is fully namespaced
+use Crypt_Blowfish;
+use Crypt_Hash;
+use Crypt_RC4;
+use Crypt_Rijndael;
+use Crypt_RSA;
+use Crypt_TripleDES;
+use Crypt_Twofish;
+// End unnecessary Use Statements
+
+use phpseclib\Crypt\Random;
 // Used to do Diffie-Hellman key exchange and DSA/RSA signature verification.
-use \phpseclib\Math\BigInteger;
+use phpseclib\Math\BigInteger;
 
 /**
  * Pure-PHP implementation of SSHv2.
  *
- * @package Net_SSH2
+ * @package SSH2
  * @author  Jim Wigginton <terrafrost@php.net>
  * @access  public
  */
-class Net_SSH2
+class SSH2
 {
     /**#@+
      * Execution Bitmap Masks
      *
-     * @see Net_SSH2::bitmap
+     * @see \phpseclib\Net\SSH2::bitmap
      * @access private
      */
     const MASK_CONSTRUCTOR   = 0x00000001;
@@ -87,8 +99,8 @@ class Net_SSH2
      *     open request, and 'sender channel' is the channel number allocated by
      *     the other side.
      *
-     * @see Net_SSH2::_send_channel_packet()
-     * @see Net_SSH2::_get_channel_packet()
+     * @see \phpseclib\Net\SSH2::_send_channel_packet()
+     * @see \phpseclib\Net\SSH2::_get_channel_packet()
      * @access private
     */
     const CHANNEL_EXEC      = 0; // PuTTy uses 0x100
@@ -98,7 +110,7 @@ class Net_SSH2
 
     /**#@+
      * @access public
-     * @see Net_SSH2::getLog()
+     * @see \phpseclib\Net\SSH2::getLog()
     */
     /**
      * Returns the message numbers
@@ -120,7 +132,7 @@ class Net_SSH2
 
     /**#@+
      * @access public
-     * @see Net_SSH2::read()
+     * @see \phpseclib\Net\SSH2::read()
     */
     /**
      * Returns when a string matching $expect exactly is found
@@ -166,8 +178,8 @@ class Net_SSH2
     /**
      * Error information
      *
-     * @see Net_SSH2::getErrors()
-     * @see Net_SSH2::getLastError()
+     * @see \phpseclib\Net\SSH2::getErrors()
+     * @see \phpseclib\Net\SSH2::getLastError()
      * @var String
      * @access private
      */
@@ -176,7 +188,7 @@ class Net_SSH2
     /**
      * Server Identifier
      *
-     * @see Net_SSH2::getServerIdentification()
+     * @see \phpseclib\Net\SSH2::getServerIdentification()
      * @var mixed false or Array
      * @access private
      */
@@ -185,7 +197,7 @@ class Net_SSH2
     /**
      * Key Exchange Algorithms
      *
-     * @see Net_SSH2::getKexAlgorithims()
+     * @see \phpseclib\Net\SSH2::getKexAlgorithims()
      * @var mixed false or Array
      * @access private
      */
@@ -194,7 +206,7 @@ class Net_SSH2
     /**
      * Server Host Key Algorithms
      *
-     * @see Net_SSH2::getServerHostKeyAlgorithms()
+     * @see \phpseclib\Net\SSH2::getServerHostKeyAlgorithms()
      * @var mixed false or Array
      * @access private
      */
@@ -203,7 +215,7 @@ class Net_SSH2
     /**
      * Encryption Algorithms: Client to Server
      *
-     * @see Net_SSH2::getEncryptionAlgorithmsClient2Server()
+     * @see \phpseclib\Net\SSH2::getEncryptionAlgorithmsClient2Server()
      * @var mixed false or Array
      * @access private
      */
@@ -212,7 +224,7 @@ class Net_SSH2
     /**
      * Encryption Algorithms: Server to Client
      *
-     * @see Net_SSH2::getEncryptionAlgorithmsServer2Client()
+     * @see \phpseclib\Net\SSH2::getEncryptionAlgorithmsServer2Client()
      * @var mixed false or Array
      * @access private
      */
@@ -221,7 +233,7 @@ class Net_SSH2
     /**
      * MAC Algorithms: Client to Server
      *
-     * @see Net_SSH2::getMACAlgorithmsClient2Server()
+     * @see \phpseclib\Net\SSH2::getMACAlgorithmsClient2Server()
      * @var mixed false or Array
      * @access private
      */
@@ -230,7 +242,7 @@ class Net_SSH2
     /**
      * MAC Algorithms: Server to Client
      *
-     * @see Net_SSH2::getMACAlgorithmsServer2Client()
+     * @see \phpseclib\Net\SSH2::getMACAlgorithmsServer2Client()
      * @var mixed false or Array
      * @access private
      */
@@ -239,7 +251,7 @@ class Net_SSH2
     /**
      * Compression Algorithms: Client to Server
      *
-     * @see Net_SSH2::getCompressionAlgorithmsClient2Server()
+     * @see \phpseclib\Net\SSH2::getCompressionAlgorithmsClient2Server()
      * @var mixed false or Array
      * @access private
      */
@@ -248,7 +260,7 @@ class Net_SSH2
     /**
      * Compression Algorithms: Server to Client
      *
-     * @see Net_SSH2::getCompressionAlgorithmsServer2Client()
+     * @see \phpseclib\Net\SSH2::getCompressionAlgorithmsServer2Client()
      * @var mixed false or Array
      * @access private
      */
@@ -257,7 +269,7 @@ class Net_SSH2
     /**
      * Languages: Server to Client
      *
-     * @see Net_SSH2::getLanguagesServer2Client()
+     * @see \phpseclib\Net\SSH2::getLanguagesServer2Client()
      * @var mixed false or Array
      * @access private
      */
@@ -266,7 +278,7 @@ class Net_SSH2
     /**
      * Languages: Client to Server
      *
-     * @see Net_SSH2::getLanguagesClient2Server()
+     * @see \phpseclib\Net\SSH2::getLanguagesClient2Server()
      * @var mixed false or Array
      * @access private
      */
@@ -282,8 +294,8 @@ class Net_SSH2
      *
      *  -- http://tools.ietf.org/html/rfc4253#section-6
      *
-     * @see Net_SSH2::__construct()
-     * @see Net_SSH2::_send_binary_packet()
+     * @see \phpseclib\Net\SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::_send_binary_packet()
      * @var Integer
      * @access private
      */
@@ -292,8 +304,8 @@ class Net_SSH2
     /**
      * Block Size for Client to Server Encryption
      *
-     * @see Net_SSH2::__construct()
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @var Integer
      * @access private
      */
@@ -302,7 +314,7 @@ class Net_SSH2
     /**
      * Server to Client Encryption Object
      *
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @var Object
      * @access private
      */
@@ -311,7 +323,7 @@ class Net_SSH2
     /**
      * Client to Server Encryption Object
      *
-     * @see Net_SSH2::_send_binary_packet()
+     * @see \phpseclib\Net\SSH2::_send_binary_packet()
      * @var Object
      * @access private
      */
@@ -320,7 +332,7 @@ class Net_SSH2
     /**
      * Client to Server HMAC Object
      *
-     * @see Net_SSH2::_send_binary_packet()
+     * @see \phpseclib\Net\SSH2::_send_binary_packet()
      * @var Object
      * @access private
      */
@@ -329,7 +341,7 @@ class Net_SSH2
     /**
      * Server to Client HMAC Object
      *
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @var Object
      * @access private
      */
@@ -342,7 +354,7 @@ class Net_SSH2
      * For the client to server side, the HMAC object will make the HMAC as long as it needs to be.  All we need to do is
      * append it.
      *
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @var Integer
      * @access private
      */
@@ -351,7 +363,7 @@ class Net_SSH2
     /**
      * Server Public Host Key
      *
-     * @see Net_SSH2::getServerPublicHostKey()
+     * @see \phpseclib\Net\SSH2::getServerPublicHostKey()
      * @var String
      * @access private
      */
@@ -366,7 +378,7 @@ class Net_SSH2
      *
      *  -- http://tools.ietf.org/html/rfc4253#section-7.2
      *
-     * @see Net_SSH2::_key_exchange()
+     * @see \phpseclib\Net\SSH2::_key_exchange()
      * @var String
      * @access private
      */
@@ -377,7 +389,7 @@ class Net_SSH2
      *
      * The current exchange hash
      *
-     * @see Net_SSH2::_key_exchange()
+     * @see \phpseclib\Net\SSH2::_key_exchange()
      * @var String
      * @access private
      */
@@ -386,7 +398,7 @@ class Net_SSH2
     /**
      * Message Numbers
      *
-     * @see Net_SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::__construct()
      * @var Array
      * @access private
      */
@@ -395,7 +407,7 @@ class Net_SSH2
     /**
      * Disconnection Message 'reason codes' defined in RFC4253
      *
-     * @see Net_SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::__construct()
      * @var Array
      * @access private
      */
@@ -404,7 +416,7 @@ class Net_SSH2
     /**
      * SSH_MSG_CHANNEL_OPEN_FAILURE 'reason codes', defined in RFC4254
      *
-     * @see Net_SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::__construct()
      * @var Array
      * @access private
      */
@@ -414,7 +426,7 @@ class Net_SSH2
      * Terminal Modes
      *
      * @link http://tools.ietf.org/html/rfc4254#section-8
-     * @see Net_SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::__construct()
      * @var Array
      * @access private
      */
@@ -424,7 +436,7 @@ class Net_SSH2
      * SSH_MSG_CHANNEL_EXTENDED_DATA's data_type_codes
      *
      * @link http://tools.ietf.org/html/rfc4254#section-5.2
-     * @see Net_SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::__construct()
      * @var Array
      * @access private
      */
@@ -435,7 +447,7 @@ class Net_SSH2
      *
      * See 'Section 6.4.  Data Integrity' of rfc4253 for more info.
      *
-     * @see Net_SSH2::_send_binary_packet()
+     * @see \phpseclib\Net\SSH2::_send_binary_packet()
      * @var Integer
      * @access private
      */
@@ -446,7 +458,7 @@ class Net_SSH2
      *
      * See 'Section 6.4.  Data Integrity' of rfc4253 for more info.
      *
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @var Integer
      * @access private
      */
@@ -457,8 +469,8 @@ class Net_SSH2
      *
      * Maps client channels to server channels
      *
-     * @see Net_SSH2::_get_channel_packet()
-     * @see Net_SSH2::exec()
+     * @see \phpseclib\Net\SSH2::_get_channel_packet()
+     * @see \phpseclib\Net\SSH2::exec()
      * @var Array
      * @access private
      */
@@ -470,8 +482,8 @@ class Net_SSH2
      * If a client requests a packet from one channel but receives two packets from another those packets should
      * be placed in a buffer
      *
-     * @see Net_SSH2::_get_channel_packet()
-     * @see Net_SSH2::exec()
+     * @see \phpseclib\Net\SSH2::_get_channel_packet()
+     * @see \phpseclib\Net\SSH2::exec()
      * @var Array
      * @access private
      */
@@ -482,7 +494,7 @@ class Net_SSH2
      *
      * Contains the type of the last sent message
      *
-     * @see Net_SSH2::_get_channel_packet()
+     * @see \phpseclib\Net\SSH2::_get_channel_packet()
      * @var Array
      * @access private
      */
@@ -493,7 +505,7 @@ class Net_SSH2
      *
      * Maximum packet size indexed by channel
      *
-     * @see Net_SSH2::_send_channel_packet()
+     * @see \phpseclib\Net\SSH2::_send_channel_packet()
      * @var Array
      * @access private
      */
@@ -502,7 +514,7 @@ class Net_SSH2
     /**
      * Message Number Log
      *
-     * @see Net_SSH2::getLog()
+     * @see \phpseclib\Net\SSH2::getLog()
      * @var Array
      * @access private
      */
@@ -511,7 +523,7 @@ class Net_SSH2
     /**
      * Message Log
      *
-     * @see Net_SSH2::getLog()
+     * @see \phpseclib\Net\SSH2::getLog()
      * @var Array
      * @access private
      */
@@ -523,8 +535,8 @@ class Net_SSH2
      * Bytes the other party can send before it must wait for the window to be adjusted (0x7FFFFFFF = 2GB)
      *
      * @var Integer
-     * @see Net_SSH2::_send_channel_packet()
-     * @see Net_SSH2::exec()
+     * @see \phpseclib\Net\SSH2::_send_channel_packet()
+     * @see \phpseclib\Net\SSH2::exec()
      * @access private
      */
     var $window_size = 0x7FFFFFFF;
@@ -534,7 +546,7 @@ class Net_SSH2
      *
      * Window size indexed by channel
      *
-     * @see Net_SSH2::_send_channel_packet()
+     * @see \phpseclib\Net\SSH2::_send_channel_packet()
      * @var Array
      * @access private
      */
@@ -545,7 +557,7 @@ class Net_SSH2
      *
      * Window size indexed by channel
      *
-     * @see Net_SSH2::_get_channel_packet()
+     * @see \phpseclib\Net\SSH2::_get_channel_packet()
      * @var Array
      * @access private
      */
@@ -556,7 +568,7 @@ class Net_SSH2
      *
      * Verified against $this->session_id
      *
-     * @see Net_SSH2::getServerPublicHostKey()
+     * @see \phpseclib\Net\SSH2::getServerPublicHostKey()
      * @var String
      * @access private
      */
@@ -567,7 +579,7 @@ class Net_SSH2
      *
      * ssh-rsa or ssh-dss.
      *
-     * @see Net_SSH2::getServerPublicHostKey()
+     * @see \phpseclib\Net\SSH2::getServerPublicHostKey()
      * @var String
      * @access private
      */
@@ -576,7 +588,7 @@ class Net_SSH2
     /**
      * Interactive Buffer
      *
-     * @see Net_SSH2::read()
+     * @see \phpseclib\Net\SSH2::read()
      * @var Array
      * @access private
      */
@@ -587,8 +599,8 @@ class Net_SSH2
      *
      * Should never exceed self::LOG_MAX_SIZE
      *
-     * @see Net_SSH2::_send_binary_packet()
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::_send_binary_packet()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @var Integer
      * @access private
      */
@@ -597,7 +609,7 @@ class Net_SSH2
     /**
      * Timeout
      *
-     * @see Net_SSH2::setTimeout()
+     * @see \phpseclib\Net\SSH2::setTimeout()
      * @access private
      */
     var $timeout;
@@ -605,7 +617,7 @@ class Net_SSH2
     /**
      * Current Timeout
      *
-     * @see Net_SSH2::_get_channel_packet()
+     * @see \phpseclib\Net\SSH2::_get_channel_packet()
      * @access private
      */
     var $curTimeout;
@@ -613,7 +625,7 @@ class Net_SSH2
     /**
      * Real-time log file pointer
      *
-     * @see Net_SSH2::_append_log()
+     * @see \phpseclib\Net\SSH2::_append_log()
      * @var Resource
      * @access private
      */
@@ -622,7 +634,7 @@ class Net_SSH2
     /**
      * Real-time log file size
      *
-     * @see Net_SSH2::_append_log()
+     * @see \phpseclib\Net\SSH2::_append_log()
      * @var Integer
      * @access private
      */
@@ -631,7 +643,7 @@ class Net_SSH2
     /**
      * Has the signature been validated?
      *
-     * @see Net_SSH2::getServerPublicHostKey()
+     * @see \phpseclib\Net\SSH2::getServerPublicHostKey()
      * @var Boolean
      * @access private
      */
@@ -640,7 +652,7 @@ class Net_SSH2
     /**
      * Real-time log file wrap boolean
      *
-     * @see Net_SSH2::_append_log()
+     * @see \phpseclib\Net\SSH2::_append_log()
      * @access private
      */
     var $realtime_log_wrap;
@@ -648,7 +660,7 @@ class Net_SSH2
     /**
      * Flag to suppress stderr from output
      *
-     * @see Net_SSH2::enableQuietMode()
+     * @see \phpseclib\Net\SSH2::enableQuietMode()
      * @access private
      */
     var $quiet_mode = false;
@@ -673,7 +685,7 @@ class Net_SSH2
      * Flag to request a PTY when using exec()
      *
      * @var Boolean
-     * @see Net_SSH2::enablePTY()
+     * @see \phpseclib\Net\SSH2::enablePTY()
      * @access private
      */
     var $request_pty = false;
@@ -705,7 +717,7 @@ class Net_SSH2
     /**
      * The Last Interactive Response
      *
-     * @see Net_SSH2::_keyboard_interactive_process()
+     * @see \phpseclib\Net\SSH2::_keyboard_interactive_process()
      * @var String
      * @access private
      */
@@ -714,7 +726,7 @@ class Net_SSH2
     /**
      * Keyboard Interactive Request / Responses
      *
-     * @see Net_SSH2::_keyboard_interactive_process()
+     * @see \phpseclib\Net\SSH2::_keyboard_interactive_process()
      * @var Array
      * @access private
      */
@@ -726,8 +738,8 @@ class Net_SSH2
      * Quoting from the RFC, "in some jurisdictions, sending a warning message before
      * authentication may be relevant for getting legal protection."
      *
-     * @see Net_SSH2::_filter()
-     * @see Net_SSH2::getBannerMessage()
+     * @see \phpseclib\Net\SSH2::_filter()
+     * @see \phpseclib\Net\SSH2::getBannerMessage()
      * @var String
      * @access private
      */
@@ -736,7 +748,7 @@ class Net_SSH2
     /**
      * Did read() timeout or return normally?
      *
-     * @see Net_SSH2::isTimeout()
+     * @see \phpseclib\Net\SSH2::isTimeout()
      * @var Boolean
      * @access private
      */
@@ -745,7 +757,7 @@ class Net_SSH2
     /**
      * Log Boundary
      *
-     * @see Net_SSH2::_format_log()
+     * @see \phpseclib\Net\SSH2::_format_log()
      * @var String
      * @access private
      */
@@ -754,7 +766,7 @@ class Net_SSH2
     /**
      * Log Long Width
      *
-     * @see Net_SSH2::_format_log()
+     * @see \phpseclib\Net\SSH2::_format_log()
      * @var Integer
      * @access private
      */
@@ -763,7 +775,7 @@ class Net_SSH2
     /**
      * Log Short Width
      *
-     * @see Net_SSH2::_format_log()
+     * @see \phpseclib\Net\SSH2::_format_log()
      * @var Integer
      * @access private
      */
@@ -772,8 +784,8 @@ class Net_SSH2
     /**
      * Hostname
      *
-     * @see Net_SSH2::__construct()
-     * @see Net_SSH2::_connect()
+     * @see \phpseclib\Net\SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::_connect()
      * @var String
      * @access private
      */
@@ -782,8 +794,8 @@ class Net_SSH2
     /**
      * Port Number
      *
-     * @see Net_SSH2::__construct()
-     * @see Net_SSH2::_connect()
+     * @see \phpseclib\Net\SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::_connect()
      * @var Integer
      * @access private
      */
@@ -797,8 +809,8 @@ class Net_SSH2
      * however, is non-optional. There will be a timeout, whether or not you set it. If you don't it'll be
      * 10 seconds. It is used by fsockopen() and the initial stream_select in that function.
      *
-     * @see Net_SSH2::__construct()
-     * @see Net_SSH2::_connect()
+     * @see \phpseclib\Net\SSH2::__construct()
+     * @see \phpseclib\Net\SSH2::_connect()
      * @var Integer
      * @access private
      */
@@ -807,9 +819,9 @@ class Net_SSH2
     /**
      * Number of columns for terminal window size
      *
-     * @see Net_SSH2::getWindowColumns()
-     * @see Net_SSH2::setWindowColumns()
-     * @see Net_SSH2::setWindowSize()
+     * @see \phpseclib\Net\SSH2::getWindowColumns()
+     * @see \phpseclib\Net\SSH2::setWindowColumns()
+     * @see \phpseclib\Net\SSH2::setWindowSize()
      * @var Integer
      * @access private
      */
@@ -818,9 +830,9 @@ class Net_SSH2
     /**
      * Number of columns for terminal window size
      *
-     * @see Net_SSH2::getWindowRows()
-     * @see Net_SSH2::setWindowRows()
-     * @see Net_SSH2::setWindowSize()
+     * @see \phpseclib\Net\SSH2::getWindowRows()
+     * @see \phpseclib\Net\SSH2::setWindowRows()
+     * @see \phpseclib\Net\SSH2::setWindowSize()
      * @var Integer
      * @access private
      */
@@ -832,8 +844,8 @@ class Net_SSH2
      * @param String $host
      * @param optional Integer $port
      * @param optional Integer $timeout
-     * @see Net_SSH2::login()
-     * @return Net_SSH2
+     * @see \phpseclib\Net\SSH2::login()
+     * @return \phpseclib\Net\SSH2
      * @access public
      */
     function __construct($host, $port = 22, $timeout = 10)
@@ -2237,7 +2249,7 @@ class Net_SSH2
     /**
      * Execute Command
      *
-     * If $callback is set to false then Net_SSH2::_get_channel_packet(self::CHANNEL_EXEC) will need to be called manually.
+     * If $callback is set to false then \phpseclib\Net\SSH2::_get_channel_packet(self::CHANNEL_EXEC) will need to be called manually.
      * In all likelihood, this is not a feature you want to be taking advantage of.
      *
      * @param String $command
@@ -2307,7 +2319,7 @@ class Net_SSH2
         }
 
         // sending a pty-req SSH_MSG_CHANNEL_REQUEST message is unnecessary and, in fact, in most cases, slows things
-        // down.  the one place where it might be desirable is if you're doing something like Net_SSH2::exec('ping localhost &').
+        // down.  the one place where it might be desirable is if you're doing something like \phpseclib\Net\SSH2::exec('ping localhost &').
         // with a pty-req SSH_MSG_CHANNEL_REQUEST, exec() will return immediately and the ping process will then
         // then immediately terminate.  without such a request exec() will loop indefinitely.  the ping process won't end but
         // neither will your script.
@@ -2358,8 +2370,8 @@ class Net_SSH2
     /**
      * Creates an interactive shell
      *
-     * @see Net_SSH2::read()
-     * @see Net_SSH2::write()
+     * @see \phpseclib\Net\SSH2::read()
+     * @see \phpseclib\Net\SSH2::write()
      * @return Boolean
      * @access private
      */
@@ -2436,8 +2448,8 @@ class Net_SSH2
     /**
      * Return the channel to be used with read() / write()
      *
-     * @see Net_SSH2::read()
-     * @see Net_SSH2::write()
+     * @see \phpseclib\Net\SSH2::read()
+     * @see \phpseclib\Net\SSH2::write()
      * @return Integer
      * @access public
      */
@@ -2459,7 +2471,7 @@ class Net_SSH2
      * Returns when there's a match for $expect, which can take the form of a string literal or,
      * if $mode == self::READ_REGEX, a regular expression.
      *
-     * @see Net_SSH2::write()
+     * @see \phpseclib\Net\SSH2::write()
      * @param String $expect
      * @param Integer $mode
      * @return String
@@ -2505,7 +2517,7 @@ class Net_SSH2
     /**
      * Inputs a command into an interactive shell.
      *
-     * @see Net_SSH2::read()
+     * @see \phpseclib\Net\SSH2::read()
      * @param String $cmd
      * @return Boolean
      * @access public
@@ -2534,7 +2546,7 @@ class Net_SSH2
      * returns that and then that that was passed into stopSubsystem() but that'll be saved for a future date and implemented
      * if there's sufficient demand for such a feature.
      *
-     * @see Net_SSH2::stopSubsystem()
+     * @see \phpseclib\Net\SSH2::stopSubsystem()
      * @param String $subsystem
      * @return Boolean
      * @access public
@@ -2582,7 +2594,7 @@ class Net_SSH2
     /**
      * Stops a subsystem.
      *
-     * @see Net_SSH2::startSubsystem()
+     * @see \phpseclib\Net\SSH2::startSubsystem()
      * @return Boolean
      * @access public
      */
@@ -2659,7 +2671,7 @@ class Net_SSH2
      *
      * See '6. Binary Packet Protocol' of rfc4253 for more info.
      *
-     * @see Net_SSH2::_send_binary_packet()
+     * @see \phpseclib\Net\SSH2::_send_binary_packet()
      * @return String
      * @access private
      */
@@ -2752,7 +2764,7 @@ class Net_SSH2
      *
      * Because some binary packets need to be ignored...
      *
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @return String
      * @access private
      */
@@ -2865,8 +2877,8 @@ class Net_SSH2
     /**
      * Returns whether Quiet Mode is enabled or not
      *
-     * @see Net_SSH2::enableQuietMode()
-     * @see Net_SSH2::disableQuietMode()
+     * @see \phpseclib\Net\SSH2::enableQuietMode()
+     * @see \phpseclib\Net\SSH2::disableQuietMode()
      *
      * @access public
      * @return boolean
@@ -2899,8 +2911,8 @@ class Net_SSH2
     /**
      * Returns whether request-pty is enabled or not
      *
-     * @see Net_SSH2::enablePTY()
-     * @see Net_SSH2::disablePTY()
+     * @see \phpseclib\Net\SSH2::enablePTY()
+     * @see \phpseclib\Net\SSH2::disablePTY()
      *
      * @access public
      * @return boolean
@@ -3109,7 +3121,7 @@ class Net_SSH2
      *
      * @param String $data
      * @param optional String $logged
-     * @see Net_SSH2::_get_binary_packet()
+     * @see \phpseclib\Net\SSH2::_get_binary_packet()
      * @return Boolean
      * @access private
      */
@@ -3287,7 +3299,7 @@ class Net_SSH2
     /**
      * Closes and flushes a channel
      *
-     * Net_SSH2 doesn't properly close most channels.  For exec() channels are normally closed by the server
+     * \phpseclib\Net\SSH2 doesn't properly close most channels.  For exec() channels are normally closed by the server
      * and for SFTP channels are presumably closed when the client disconnects.  This functions is intended
      * for SCP more than anything.
      *
diff --git a/phpseclib/System/SSH/Agent.php b/phpseclib/System/SSH/Agent.php
index c4c79918..c597b386 100644
--- a/phpseclib/System/SSH/Agent.php
+++ b/phpseclib/System/SSH/Agent.php
@@ -8,11 +8,11 @@
  * <code>
  * <?php
  *    include 'System/SSH/Agent.php';
- *    include 'Net/SSH2.php';
+ *    include 'vendor/autoload.php';
  *
  *    $agent = new \phpseclib\System\SSH\Agent();
  *
- *    $ssh = new Net_SSH2('www.domain.tld');
+ *    $ssh = new \phpseclib\Net\SSH2('www.domain.tld');
  *    if (!$ssh->login('username', $agent)) {
  *        exit('Login Failed');
  *    }
diff --git a/tests/Functional/Net/SCPSSH2UserStoryTest.php b/tests/Functional/Net/SCPSSH2UserStoryTest.php
index 295e982f..6abd7e5f 100644
--- a/tests/Functional/Net/SCPSSH2UserStoryTest.php
+++ b/tests/Functional/Net/SCPSSH2UserStoryTest.php
@@ -6,6 +6,9 @@
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  */
 
+use phpseclib\Net\SCP;
+use phpseclib\Net\SSH2;
+
 class Functional_Net_SCPSSH2UserStoryTest extends PhpseclibFunctionalTestCase
 {
     static protected $remoteFile;
@@ -22,7 +25,7 @@ class Functional_Net_SCPSSH2UserStoryTest extends PhpseclibFunctionalTestCase
 
     public function testConstructSSH2()
     {
-        $ssh = new Net_SSH2($this->getEnv('SSH_HOSTNAME'));
+        $ssh = new SSH2($this->getEnv('SSH_HOSTNAME'));
         $this->assertTrue(
             $ssh->login(
                 $this->getEnv('SSH_USERNAME'),
@@ -32,18 +35,24 @@ class Functional_Net_SCPSSH2UserStoryTest extends PhpseclibFunctionalTestCase
         return $ssh;
     }
 
-    /** @depends testConstructSSH2 */
+    /**
+     * @depends testConstructSSH2
+     * @param \phpseclib\Net\SSH2 $ssh
+     */
     public function testConstructor($ssh)
     {
-        $scp = new Net_SCP($ssh);
+        $scp = new SCP($ssh);
         $this->assertTrue(
             is_object($scp),
-            'Could not construct Net_SCP object.'
+            'Could not construct \phpseclib\Net\SCP object.'
         );
         return $scp;
     }
 
-    /** @depends testConstructor */
+    /**
+     * @depends testConstructor
+     * @param \phpseclib\Net\SCP $scp
+     */
     public function testPutGetString($scp)
     {
         $this->assertTrue(
@@ -65,7 +74,10 @@ class Functional_Net_SCPSSH2UserStoryTest extends PhpseclibFunctionalTestCase
         return $scp;
     }
 
-    /** @depends testPutGetString */
+    /**
+     * @depends testPutGetString
+     * @param \phpseclib\Net\SCP $scp
+     */
     public function testGetFile($scp)
     {
         $localFilename = $this->createTempFile();
diff --git a/tests/Functional/Net/SFTPLargeFileTest.php b/tests/Functional/Net/SFTPLargeFileTest.php
index 0e58ea7b..f875e799 100644
--- a/tests/Functional/Net/SFTPLargeFileTest.php
+++ b/tests/Functional/Net/SFTPLargeFileTest.php
@@ -6,6 +6,8 @@
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  */
 
+use phpseclib\Net\SFTP;
+
 class Functional_Net_SFTPLargeFileTest extends PhpseclibFunctionalTestCase
 {
     protected $sftp;
@@ -30,7 +32,7 @@ class Functional_Net_SFTPLargeFileTest extends PhpseclibFunctionalTestCase
     {
         $this->scratchDir = uniqid('phpseclib-sftp-large-scratch-');
 
-        $this->sftp = new Net_SFTP($this->getEnv('SSH_HOSTNAME'));
+        $this->sftp = new SFTP($this->getEnv('SSH_HOSTNAME'));
         $this->assertTrue($this->sftp->login(
             $this->getEnv('SSH_USERNAME'),
             $this->getEnv('SSH_PASSWORD')
@@ -59,7 +61,7 @@ class Functional_Net_SFTPLargeFileTest extends PhpseclibFunctionalTestCase
         $filename = 'file-large-from-local.txt';
 
         $this->assertTrue(
-            $this->sftp->put($filename, $tmp_filename, Net_SFTP::SOURCE_LOCAL_FILE),
+            $this->sftp->put($filename, $tmp_filename, SFTP::SOURCE_LOCAL_FILE),
             'Failed asserting that local file could be successfully put().'
         );
 
diff --git a/tests/Functional/Net/SFTPUserStoryTest.php b/tests/Functional/Net/SFTPUserStoryTest.php
index 707bc9ad..aa03edaf 100644
--- a/tests/Functional/Net/SFTPUserStoryTest.php
+++ b/tests/Functional/Net/SFTPUserStoryTest.php
@@ -6,6 +6,8 @@
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  */
 
+use phpseclib\Net\SFTP;
+
 class Functional_Net_SFTPUserStoryTest extends PhpseclibFunctionalTestCase
 {
     static protected $scratchDir;
@@ -30,7 +32,7 @@ class Functional_Net_SFTPUserStoryTest extends PhpseclibFunctionalTestCase
 
     public function testConstructor()
     {
-        $sftp = new Net_SFTP($this->getEnv('SSH_HOSTNAME'));
+        $sftp = new SFTP($this->getEnv('SSH_HOSTNAME'));
 
         $this->assertTrue(
             is_object($sftp),
diff --git a/tests/Functional/Net/SSH2AgentTest.php b/tests/Functional/Net/SSH2AgentTest.php
index e8dc4403..ea10110e 100644
--- a/tests/Functional/Net/SSH2AgentTest.php
+++ b/tests/Functional/Net/SSH2AgentTest.php
@@ -6,6 +6,7 @@
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  */
 
+use phpseclib\Net\SSH2;
 use phpseclib\System\SSH\Agent;
 
 class Functional_Net_SSH2AgentTest extends PhpseclibFunctionalTestCase
@@ -22,7 +23,7 @@ class Functional_Net_SSH2AgentTest extends PhpseclibFunctionalTestCase
 
     public function testAgentLogin()
     {
-        $ssh = new Net_SSH2($this->getEnv('SSH_HOSTNAME'));
+        $ssh = new SSH2($this->getEnv('SSH_HOSTNAME'));
         $agent = new Agent;
 
         $this->assertTrue(
diff --git a/tests/Functional/Net/SSH2Test.php b/tests/Functional/Net/SSH2Test.php
index 4b7d552a..185e6453 100644
--- a/tests/Functional/Net/SSH2Test.php
+++ b/tests/Functional/Net/SSH2Test.php
@@ -6,6 +6,8 @@
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  */
 
+use phpseclib\Net\SSH2;
+
 class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
 {
     public function setUp()
@@ -20,7 +22,7 @@ class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
 
     public function testConstructor()
     {
-        $ssh = new Net_SSH2($this->getEnv('SSH_HOSTNAME'));
+        $ssh = new SSH2($this->getEnv('SSH_HOSTNAME'));
 
         $this->assertTrue(
             is_object($ssh),
@@ -91,7 +93,7 @@ class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
 
     public function testGetServerPublicHostKey()
     {
-        $ssh = new Net_SSH2($this->getEnv('SSH_HOSTNAME'));
+        $ssh = new SSH2($this->getEnv('SSH_HOSTNAME'));
 
         $this->assertInternalType('string', $ssh->getServerPublicHostKey());
     }
diff --git a/tests/Unit/Net/SFTPStreamTest.php b/tests/Unit/Net/SFTPStreamTest.php
index e90075fc..6f98bb0c 100644
--- a/tests/Unit/Net/SFTPStreamTest.php
+++ b/tests/Unit/Net/SFTPStreamTest.php
@@ -5,11 +5,13 @@
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  */
 
+use phpseclib\Net\SFTP\Stream;
+
 class Unit_Net_SFTPStreamTest extends PhpseclibTestCase
 {
     public function testRegisterWithoutArgument()
     {
-        $this->assertTrue(Net_SFTP_Stream::register());
+        $this->assertTrue(Stream::register());
         $this->assertContains('sftp', stream_get_wrappers());
         $this->assertTrue(stream_wrapper_unregister('sftp'));
     }
@@ -17,7 +19,7 @@ class Unit_Net_SFTPStreamTest extends PhpseclibTestCase
     public function testRegisterWithArgument()
     {
         $protocol = 'sftptest';
-        $this->assertTrue(Net_SFTP_Stream::register($protocol));
+        $this->assertTrue(Stream::register($protocol));
         $this->assertContains($protocol, stream_get_wrappers());
         $this->assertTrue(stream_wrapper_unregister($protocol));
     }
diff --git a/tests/Unit/Net/SSH1Test.php b/tests/Unit/Net/SSH1Test.php
index b0b2aaed..6073e1ff 100644
--- a/tests/Unit/Net/SSH1Test.php
+++ b/tests/Unit/Net/SSH1Test.php
@@ -29,7 +29,7 @@ class Unit_Net_SSH1Test extends PhpseclibTestCase
      */
     public function testFormatLog(array $message_log, array $message_number_log, $expected)
     {
-        $ssh = $this->getMockBuilder('Net_SSH1')
+        $ssh = $this->getMockBuilder('phpseclib\Net\SSH1')
             ->disableOriginalConstructor()
             ->setMethods(null)
             ->getMock();
diff --git a/tests/Unit/Net/SSH2Test.php b/tests/Unit/Net/SSH2Test.php
index d166ae45..a16b6b47 100644
--- a/tests/Unit/Net/SSH2Test.php
+++ b/tests/Unit/Net/SSH2Test.php
@@ -102,11 +102,11 @@ class Unit_Net_SSH2Test extends PhpseclibTestCase
     }
 
     /**
-     * @return Net_SSH2
+     * @return \phpseclib\Net\SSH2
      */
     protected function createSSHMock()
     {
-        return $this->getMockBuilder('Net_SSH2')
+        return $this->getMockBuilder('phpseclib\Net\SSH2')
             ->disableOriginalConstructor()
             ->setMethods(array('__destruct'))
             ->getMock();