From fd99814e7921a737ea8c5b8645261808859ba0f5 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Thu, 1 Oct 2015 16:11:23 -0500
Subject: [PATCH] RSA: CS adjustments

---
 phpseclib/Crypt/RSA/OpenSSH.php | 76 ++++++++++++++++-----------------
 phpseclib/Crypt/RSA/PKCS1.php   |  2 +-
 phpseclib/Crypt/RSA/PKCS8.php   |  2 +-
 phpseclib/Crypt/RSA/PuTTY.php   |  2 +-
 phpseclib/Crypt/RSA/Raw.php     |  2 +-
 phpseclib/Crypt/RSA/XML.php     |  2 +-
 6 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/phpseclib/Crypt/RSA/OpenSSH.php b/phpseclib/Crypt/RSA/OpenSSH.php
index a52f7bab..96af6485 100644
--- a/phpseclib/Crypt/RSA/OpenSSH.php
+++ b/phpseclib/Crypt/RSA/OpenSSH.php
@@ -56,48 +56,48 @@ class OpenSSH
      */
     static function load($key, $password = '')
     {
-       $parts = explode(' ', $key, 3);
+        $parts = explode(' ', $key, 3);
 
-       $key = isset($parts[1]) ? base64_decode($parts[1]) : false;
-       if ($key === false) {
-           return false;
-       }
+        $key = isset($parts[1]) ? base64_decode($parts[1]) : false;
+        if ($key === false) {
+            return false;
+        }
 
-       $comment = isset($parts[2]) ? $parts[2] : false;
+        $comment = isset($parts[2]) ? $parts[2] : false;
 
-       $cleanup = substr($key, 0, 11) == "\0\0\0\7ssh-rsa";
+        $cleanup = substr($key, 0, 11) == "\0\0\0\7ssh-rsa";
 
-       if (strlen($key) <= 4) {
-           return false;
-       }
-       extract(unpack('Nlength', self::_string_shift($key, 4)));
-       $publicExponent = new BigInteger(self::_string_shift($key, $length), -256);
-       if (strlen($key) <= 4) {
-           return false;
-       }
-       extract(unpack('Nlength', self::_string_shift($key, 4)));
-       $modulus = new BigInteger(self::_string_shift($key, $length), -256);
+        if (strlen($key) <= 4) {
+            return false;
+        }
+        extract(unpack('Nlength', self::_string_shift($key, 4)));
+        $publicExponent = new BigInteger(self::_string_shift($key, $length), -256);
+        if (strlen($key) <= 4) {
+            return false;
+        }
+        extract(unpack('Nlength', self::_string_shift($key, 4)));
+        $modulus = new BigInteger(self::_string_shift($key, $length), -256);
 
-       if ($cleanup && strlen($key)) {
-           if (strlen($key) <= 4) {
-               return false;
-           }
-           extract(unpack('Nlength', self::_string_shift($key, 4)));
-           $realModulus = new BigInteger(self::_string_shift($key, $length), -256);
-           return strlen($key) ? false : array(
-               'isPublicKey' => true,
-               'modulus' => $realModulus,
-               'publicExponent' => $modulus,
-               'comment' => $comment
-           );
-       } else {
-           return strlen($key) ? false : array(
-               'isPublicKey' => true,
-               'modulus' => $modulus,
-               'publicExponent' => $publicExponent,
-               'comment' => $comment
-           );
-       }
+        if ($cleanup && strlen($key)) {
+            if (strlen($key) <= 4) {
+                return false;
+            }
+            extract(unpack('Nlength', self::_string_shift($key, 4)));
+            $realModulus = new BigInteger(self::_string_shift($key, $length), -256);
+            return strlen($key) ? false : array(
+                'isPublicKey' => true,
+                'modulus' => $realModulus,
+                'publicExponent' => $modulus,
+                'comment' => $comment
+            );
+        } else {
+            return strlen($key) ? false : array(
+                'isPublicKey' => true,
+                'modulus' => $modulus,
+                'publicExponent' => $publicExponent,
+                'comment' => $comment
+            );
+        }
     }
 
     /**
@@ -139,4 +139,4 @@ class OpenSSH
         $string = substr($string, $index);
         return $substr;
     }
-}
\ No newline at end of file
+}
diff --git a/phpseclib/Crypt/RSA/PKCS1.php b/phpseclib/Crypt/RSA/PKCS1.php
index 454c3dfa..8ce8b115 100644
--- a/phpseclib/Crypt/RSA/PKCS1.php
+++ b/phpseclib/Crypt/RSA/PKCS1.php
@@ -170,4 +170,4 @@ class PKCS1 extends PKCS
 
         return $RSAPublicKey;
     }
-}
\ No newline at end of file
+}
diff --git a/phpseclib/Crypt/RSA/PKCS8.php b/phpseclib/Crypt/RSA/PKCS8.php
index aa35409a..84a473d3 100644
--- a/phpseclib/Crypt/RSA/PKCS8.php
+++ b/phpseclib/Crypt/RSA/PKCS8.php
@@ -206,4 +206,4 @@ class PKCS8 extends PKCS
 
         return $RSAPublicKey;
     }
-}
\ No newline at end of file
+}
diff --git a/phpseclib/Crypt/RSA/PuTTY.php b/phpseclib/Crypt/RSA/PuTTY.php
index 95734fc1..014eaa47 100644
--- a/phpseclib/Crypt/RSA/PuTTY.php
+++ b/phpseclib/Crypt/RSA/PuTTY.php
@@ -249,4 +249,4 @@ class PuTTY
 
         return $key;
     }
-}
\ No newline at end of file
+}
diff --git a/phpseclib/Crypt/RSA/Raw.php b/phpseclib/Crypt/RSA/Raw.php
index 51cfca6b..47ebc3a0 100644
--- a/phpseclib/Crypt/RSA/Raw.php
+++ b/phpseclib/Crypt/RSA/Raw.php
@@ -90,4 +90,4 @@ class Raw
     {
         return array('e' => clone $e, 'n' => clone $n);
     }
-}
\ No newline at end of file
+}
diff --git a/phpseclib/Crypt/RSA/XML.php b/phpseclib/Crypt/RSA/XML.php
index f3a57ea7..b2ae953b 100644
--- a/phpseclib/Crypt/RSA/XML.php
+++ b/phpseclib/Crypt/RSA/XML.php
@@ -139,4 +139,4 @@ class XML
                '  <Exponent>' . base64_encode($e->toBytes()) . "</Exponent>\r\n" .
                '</RSAKeyValue>';
     }
-}
\ No newline at end of file
+}