diff --git a/phpseclib/Crypt/DES.php b/phpseclib/Crypt/DES.php
index 28415b4d..6964b60e 100644
--- a/phpseclib/Crypt/DES.php
+++ b/phpseclib/Crypt/DES.php
@@ -64,7 +64,7 @@ class DES extends Base
     const ENCRYPT = 0;
     /**
      * Contains $keys[self::DECRYPT]
-    */
+     */
     const DECRYPT = 1;
     /**#@-*/
 
diff --git a/phpseclib/Crypt/Hash.php b/phpseclib/Crypt/Hash.php
index 42f93f5a..c8ca476a 100644
--- a/phpseclib/Crypt/Hash.php
+++ b/phpseclib/Crypt/Hash.php
@@ -59,11 +59,11 @@ class Hash
     const MODE_INTERNAL = 1;
     /**
      * Toggles the mhash() implementation, which has been deprecated on PHP 5.3.0+.
-    */
+     */
     const MODE_MHASH = 2;
     /**
      * Toggles the hash() implementation, which works on PHP 5.1.2+.
-    */
+     */
     const MODE_HASH = 3;
     /**#@-*/
 
diff --git a/phpseclib/Crypt/RSA.php b/phpseclib/Crypt/RSA.php
index 57680f0e..b6d7e628 100644
--- a/phpseclib/Crypt/RSA.php
+++ b/phpseclib/Crypt/RSA.php
@@ -89,7 +89,7 @@ class RSA
      *
      * Although self::ENCRYPTION_OAEP offers more security, including PKCS#1 padding is necessary for purposes of backwards
      * compatibility with protocols (like SSH-1) written before OAEP's introduction.
-    */
+     */
     const ENCRYPTION_PKCS1 = 2;
     /**
      * Do not use any padding
@@ -113,14 +113,14 @@ class RSA
      *
      * @see \phpseclib\Crypt\RSA::setSaltLength()
      * @see \phpseclib\Crypt\RSA::setMGFHash()
-    */
+     */
     const SIGNATURE_PSS = 1;
     /**
      * Use the PKCS#1 scheme by default.
      *
      * Although self::SIGNATURE_PSS offers more security, including PKCS#1 signing is necessary for purposes of backwards
      * compatibility with protocols (like SSH-2) written before PSS's introduction.
-    */
+     */
     const SIGNATURE_PKCS1 = 2;
     /**#@-*/
 
@@ -130,23 +130,23 @@ class RSA
     */
     /**
      * ASN1 Integer
-    */
+     */
     const ASN1_INTEGER = 2;
     /**
      * ASN1 Bit String
-    */
+     */
     const ASN1_BITSTRING = 3;
     /**
      * ASN1 Octet String
-    */
+     */
     const ASN1_OCTETSTRING = 4;
     /**
      * ASN1 Object Identifier
-    */
+     */
     const ASN1_OBJECT = 6;
     /**
      * ASN1 Sequence (with the constucted bit set)
-    */
+     */
     const ASN1_SEQUENCE = 48;
     /**#@-*/
 
@@ -156,13 +156,13 @@ class RSA
     */
     /**
      * To use the pure-PHP implementation
-    */
+     */
     const MODE_INTERNAL = 1;
     /**
      * To use the OpenSSL library
      *
      * (if enabled; otherwise, the internal implementation will be used)
-    */
+     */
     const MODE_OPENSSL = 2;
     /**#@-*/
 
@@ -175,19 +175,19 @@ class RSA
      * PKCS#1 formatted private key
      *
      * Used by OpenSSH
-    */
+     */
     const PRIVATE_FORMAT_PKCS1 = 0;
     /**
      * PuTTY formatted private key
-    */
+     */
     const PRIVATE_FORMAT_PUTTY = 1;
     /**
      * XML formatted private key
-    */
+     */
     const PRIVATE_FORMAT_XML = 2;
     /**
      * PKCS#8 formatted private key
-    */
+     */
     const PRIVATE_FORMAT_PKCS8 = 3;
     /**#@-*/
 
@@ -208,7 +208,7 @@ class RSA
      * The modulus can be indexed with any of the following:
      *
      * 1, n, modulo, modulus
-    */
+     */
     const PUBLIC_FORMAT_RAW = 3;
     /**
      * PKCS#1 formatted public key (raw)
@@ -220,18 +220,18 @@ class RSA
      * -----BEGIN RSA PUBLIC KEY-----
      *
      * Analogous to ssh-keygen's pem format (as specified by -m)
-    */
+     */
     const PUBLIC_FORMAT_PKCS1 = 4;
     const PUBLIC_FORMAT_PKCS1_RAW = 4;
     /**
      * XML formatted public key
-    */
+     */
     const PUBLIC_FORMAT_XML = 5;
     /**
      * OpenSSH formatted public key
      *
      * Place in $HOME/.ssh/authorized_keys
-    */
+     */
     const PUBLIC_FORMAT_OPENSSH = 6;
     /**
      * PKCS#1 formatted public key (encapsulated)
@@ -245,7 +245,7 @@ class RSA
      * Analogous to ssh-keygen's pkcs8 format (as specified by -m). Although PKCS8
      * is specific to private keys it's basically creating a DER-encoded wrapper
      * for keys. This just extends that same concept to public keys (much like ssh-keygen)
-    */
+     */
     const PUBLIC_FORMAT_PKCS8 = 7;
     /**#@-*/
 
diff --git a/phpseclib/Crypt/Rijndael.php b/phpseclib/Crypt/Rijndael.php
index 9775cc5a..38eb6f5f 100644
--- a/phpseclib/Crypt/Rijndael.php
+++ b/phpseclib/Crypt/Rijndael.php
@@ -189,29 +189,6 @@ class Rijndael extends Base
      */
     var $kl;
 
-    /**
-     * Default Constructor.
-     *
-     * Determines whether or not the mcrypt extension should be used.
-     *
-     * $mode could be:
-     *
-     * - \phpseclib\Crypt\Base::MODE_ECB
-     *
-     * - \phpseclib\Crypt\Base::MODE_CBC
-     *
-     * - \phpseclib\Crypt\Base::MODE_CTR
-     *
-     * - \phpseclib\Crypt\Base::MODE_CFB
-     *
-     * - \phpseclib\Crypt\Base::MODE_OFB
-     *
-     * If not explictly set, \phpseclib\Crypt\Base::MODE_CBC will be used.
-     *
-     * @see \phpseclib\Crypt\Base::Crypt_Base()
-     * @param int $mode
-     * @access public
-
     /**
      * Sets the key.
      *
diff --git a/phpseclib/Crypt/TripleDES.php b/phpseclib/Crypt/TripleDES.php
index 3ce025e9..b7de80c4 100644
--- a/phpseclib/Crypt/TripleDES.php
+++ b/phpseclib/Crypt/TripleDES.php
@@ -60,7 +60,7 @@ class TripleDES extends DES
      * Encrypt / decrypt using outer chaining
      *
      * Outer chaining is used by SSH-2 and when the mode is set to \phpseclib\Crypt\Base::MODE_CBC.
-    */
+     */
     const MODE_CBC3 = Base::MODE_CBC;
 
     /**
diff --git a/phpseclib/File/X509.php b/phpseclib/File/X509.php
index 05a7a528..557f7ccd 100644
--- a/phpseclib/File/X509.php
+++ b/phpseclib/File/X509.php
@@ -57,27 +57,27 @@ class X509
     */
     /**
      * Return internal array representation
-    */
+     */
     const DN_ARRAY = 0;
     /**
      * Return string
-    */
+     */
     const DN_STRING = 1;
     /**
      * Return ASN.1 name string
-    */
+     */
     const DN_ASN1 = 2;
     /**
      * Return OpenSSL compatible array
-    */
+     */
     const DN_OPENSSL = 3;
     /**
      * Return canonical ASN.1 RDNs string
-    */
+     */
     const DN_CANON = 4;
     /**
      * Return name hash for file indexing
-    */
+     */
     const DN_HASH = 5;
     /**#@-*/
 
@@ -91,24 +91,24 @@ class X509
      * Save as PEM
      *
      * ie. a base64-encoded PEM with a header and a footer
-    */
+     */
     const FORMAT_PEM = 0;
     /**
      * Save as DER
-    */
+     */
     const FORMAT_DER = 1;
     /**
      * Save as a SPKAC
      *
      * Only works on CSRs. Not currently supported.
-    */
+     */
     const FORMAT_SPKAC = 2;
     /**#@-*/
 
     /**
      * Attribute value disposition.
      * If disposition is >= 0, this is the index of the target value.
-    */
+     */
     const ATTR_ALL = -1; // All attribute values (array).
     const ATTR_APPEND = -2; // Add a value.
     const ATTR_REPLACE = -3; // Clear first, then add a value.
diff --git a/phpseclib/Math/BigInteger.php b/phpseclib/Math/BigInteger.php
index f6e30521..b8fbad2b 100644
--- a/phpseclib/Math/BigInteger.php
+++ b/phpseclib/Math/BigInteger.php
@@ -75,19 +75,19 @@ class BigInteger
     const MONTGOMERY = 0;
     /**
      * @see BigInteger::_barrett()
-    */
+     */
     const BARRETT = 1;
     /**
      * @see BigInteger::_mod2()
-    */
+     */
     const POWEROF2 = 2;
     /**
      * @see BigInteger::_remainder()
-    */
+     */
     const CLASSIC = 3;
     /**
      * @see BigInteger::__clone()
-    */
+     */
     const NONE = 4;
     /**#@-*/
 
@@ -101,11 +101,11 @@ class BigInteger
     */
     /**
      * $result[self::VALUE] contains the value.
-    */
+     */
     const VALUE = 0;
     /**
      * $result[self::SIGN] contains the sign.
-    */
+     */
     const SIGN = 1;
     /**#@-*/
 
@@ -118,11 +118,11 @@ class BigInteger
      * Cache constants
      *
      * $cache[self::VARIABLE] tells us whether or not the cached data is still valid.
-    */
+     */
     const VARIABLE = 0;
     /**
      * $cache[self::DATA] contains the cached data.
-    */
+     */
     const DATA = 1;
     /**#@-*/
 
@@ -134,19 +134,19 @@ class BigInteger
     */
     /**
      * To use the pure-PHP implementation
-    */
+     */
     const MODE_INTERNAL = 1;
     /**
      * To use the BCMath library
      *
      * (if enabled; otherwise, the internal implementation will be used)
-    */
+     */
     const MODE_BCMATH = 2;
     /**
      * To use the GMP library
      *
      * (if present; otherwise, either the BCMath or the internal implementation will be used)
-    */
+     */
     const MODE_GMP = 3;
     /**#@-*/
 
@@ -156,7 +156,7 @@ class BigInteger
      * At what point do we switch between Karatsuba multiplication and schoolbook long multiplication?
      *
      * @access private
-    */
+     */
     const KARATSUBA_CUTOFF = 25;
 
     /**#@+
@@ -172,13 +172,13 @@ class BigInteger
     /**
      * $max10 in greatest $max10Len satisfying
      * $max10 = 10**$max10Len <= 2**$base.
-    */
+     */
     protected static $max10;
 
     /**
      * $max10Len in greatest $max10Len satisfying
      * $max10 = 10**$max10Len <= 2**$base.
-    */
+     */
     protected static $max10Len;
     protected static $maxDigit2;
     /**#@-*/
diff --git a/phpseclib/Net/SCP.php b/phpseclib/Net/SCP.php
index ed7c66f1..4db28857 100644
--- a/phpseclib/Net/SCP.php
+++ b/phpseclib/Net/SCP.php
@@ -17,7 +17,7 @@
  *        exit('bad login');
  *    }
  *    $scp = new \phpseclib\Net\SCP($ssh);
-
+ *
  *    $scp->put('abcd', str_repeat('x', 1024*1024));
  * ?>
  * </code>
@@ -54,7 +54,7 @@ class SCP
     const SOURCE_LOCAL_FILE = 1;
     /**
      * Reads data from a string.
-    */
+     */
     const SOURCE_STRING = 2;
     /**#@-*/
 
@@ -65,11 +65,11 @@ class SCP
     */
     /**
      * SSH1 is being used.
-    */
+     */
     const MODE_SSH1 = 1;
     /**
      * SSH2 is being used.
-    */
+     */
     const MODE_SSH2 =  2;
     /**#@-*/
 
diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index 040a40dd..e139be53 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -56,7 +56,7 @@ class SFTP extends SSH2
      * @see \phpseclib\Net\SSH2::_send_channel_packet()
      * @see \phpseclib\Net\SSH2::_get_channel_packet()
      * @access private
-    */
+     */
     const CHANNEL = 0x100;
 
     /**#@+
@@ -65,11 +65,11 @@ class SFTP extends SSH2
     */
     /**
      * Reads data from a local file.
-    */
+     */
     const SOURCE_LOCAL_FILE = 1;
     /**
      * Reads data from a string.
-    */
+     */
     // this value isn't really used anymore but i'm keeping it reserved for historical reasons
     const SOURCE_STRING = 2;
     /**
@@ -79,11 +79,11 @@ class SFTP extends SSH2
     const SOURCE_CALLBACK = 16;
     /**
      * Resumes an upload
-    */
+     */
     const RESUME = 4;
     /**
      * Append a local file to an already existing remote file
-    */
+     */
     const RESUME_START = 8;
     /**#@-*/
 
diff --git a/phpseclib/Net/SSH1.php b/phpseclib/Net/SSH1.php
index b35786d7..3ddb47b6 100644
--- a/phpseclib/Net/SSH1.php
+++ b/phpseclib/Net/SSH1.php
@@ -78,24 +78,24 @@ class SSH1
      * IDEA in CFB mode
      *
      * Not supported.
-    */
+     */
     const CIPHER_IDEA = 1;
     /**
      * DES in CBC mode
-    */
+     */
     const CIPHER_DES = 2;
     /**
      * Triple-DES in CBC mode
      *
      * All implementations are required to support this
-    */
+     */
     const CIPHER_3DES = 3;
     /**
      * TRI's Simple Stream encryption CBC
      *
      * Not supported nor is it defined in the official SSH1 specs.  OpenSSH, however, does define it (see cipher.h),
      * although it doesn't use it (see cipher.c)
-    */
+     */
     const CIPHER_BROKEN_TSS = 4;
     /**
      * RC4
@@ -111,14 +111,14 @@ class SSH1
      *
      *     This library currently only supports encryption when the same key is being used for both directions.  This is
      *     because there's only one $crypto object.  Two could be added ($encrypt and $decrypt, perhaps).
-    */
+     */
     const CIPHER_RC4 = 5;
     /**
      * Blowfish
      *
      * Not supported nor is it defined in the official SSH1 specs.  OpenSSH, however, defines it (see cipher.h) and
      * uses it (see cipher.c)
-    */
+     */
     const CIPHER_BLOWFISH = 6;
     /**#@-*/
 
@@ -130,21 +130,21 @@ class SSH1
     */
     /**
      * .rhosts or /etc/hosts.equiv
-    */
+     */
     const AUTH_RHOSTS = 1;
     /**
      * pure RSA authentication
-    */
+     */
     const AUTH_RSA = 2;
     /**
      * password authentication
      *
      * This is the only method that is supported by this library.
-    */
+     */
     const AUTH_PASSWORD = 3;
     /**
      * .rhosts with RSA host authentication
-    */
+     */
     const AUTH_RHOSTS_RSA = 4;
     /**#@-*/
 
@@ -162,7 +162,7 @@ class SSH1
      *
      * @see \phpseclib\Net\SSH1::_get_binary_packet()
      * @access private
-    */
+     */
     const RESPONSE_TYPE = 1;
 
     /**
@@ -170,7 +170,7 @@ class SSH1
      *
      * @see \phpseclib\Net\SSH1::_get_binary_packet()
      * @access private
-    */
+     */
     const RESPONSE_DATA = 2;
 
     /**#@+
@@ -191,19 +191,19 @@ class SSH1
     */
     /**
      * Returns the message numbers
-    */
+     */
     const LOG_SIMPLE = 1;
     /**
      * Returns the message content
-    */
+     */
     const LOG_COMPLEX = 2;
     /**
      * Outputs the content real-time
-    */
+     */
     const LOG_REALTIME = 3;
     /**
      * Dumps the content real-time to a file
-    */
+     */
     const LOG_REALTIME_FILE = 4;
     /**#@-*/
 
@@ -213,11 +213,11 @@ class SSH1
     */
     /**
      * Returns when a string matching $expect exactly is found
-    */
+     */
     const READ_SIMPLE = 1;
     /**
      * Returns when a string matching the regular expression $expect is found
-    */
+     */
     const READ_REGEX = 2;
     /**#@-*/
 
diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index ee53ad22..b8219fab 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -112,19 +112,19 @@ class SSH2
     */
     /**
      * Returns the message numbers
-    */
+     */
     const LOG_SIMPLE = 1;
     /**
      * Returns the message content
-    */
+     */
     const LOG_COMPLEX = 2;
     /**
      * Outputs the content real-time
-    */
+     */
     const LOG_REALTIME = 3;
     /**
      * Dumps the content real-time to a file
-    */
+     */
     const LOG_REALTIME_FILE = 4;
     /**#@-*/
 
@@ -134,15 +134,15 @@ class SSH2
     */
     /**
      * Returns when a string matching $expect exactly is found
-    */
+     */
     const READ_SIMPLE = 1;
     /**
      * Returns when a string matching the regular expression $expect is found
-    */
+     */
     const READ_REGEX = 2;
     /**
      * Make sure that the log never gets larger than this
-    */
+     */
     const LOG_MAX_SIZE = 1048576; // 1024 * 1024
     /**#@-*/