diff --git a/build/code-sniffer-ruleset.xml b/build/code-sniffer-ruleset.xml
index 9da1625a..a0a5fc8a 100644
--- a/build/code-sniffer-ruleset.xml
+++ b/build/code-sniffer-ruleset.xml
@@ -27,7 +27,6 @@
    <exclude name="PEAR.Commenting.FunctionComment.SpacingBeforeTags" />
    <exclude name="PEAR.Functions.FunctionCallSignature.ContentAfterOpenBracket" />
    <exclude name="PEAR.Functions.FunctionCallSignature.CloseBracketLine" />
-   <exclude name="PEAR.Functions.FunctionCallSignature.Indent" />
    <exclude name="PEAR.Functions.FunctionCallSignature.SpaceAfterOpenBracket" />
    <exclude name="PEAR.WhiteSpace.ScopeClosingBrace.BreakIdent" />
    <exclude name="PEAR.WhiteSpace.ScopeClosingBrace.Indent" />
diff --git a/phpseclib/Crypt/RSA.php b/phpseclib/Crypt/RSA.php
index 018c1198..58fba1d6 100644
--- a/phpseclib/Crypt/RSA.php
+++ b/phpseclib/Crypt/RSA.php
@@ -755,8 +755,8 @@ class Crypt_RSA
                     strlen('ssh-rsa'), 'ssh-rsa', strlen($raw['publicExponent']), $raw['publicExponent'], strlen($raw['modulus']), $raw['modulus']
                 );
                 $source = pack('Na*Na*Na*Na*',
-                              strlen('ssh-rsa'), 'ssh-rsa', strlen($encryption), $encryption,
-                              strlen($this->comment), $this->comment, strlen($public), $public
+                    strlen('ssh-rsa'), 'ssh-rsa', strlen($encryption), $encryption,
+                    strlen($this->comment), $this->comment, strlen($public), $public
                 );
                 $public = base64_encode($public);
                 $key.= "Public-Lines: " . ((strlen($public) + 63) >> 6) . "\r\n";
diff --git a/phpseclib/Crypt/TripleDES.php b/phpseclib/Crypt/TripleDES.php
index 70a59a4f..54f65b29 100644
--- a/phpseclib/Crypt/TripleDES.php
+++ b/phpseclib/Crypt/TripleDES.php
@@ -288,8 +288,12 @@ class Crypt_TripleDES extends Crypt_DES
         // if the key is smaller then 8, do what we'd normally do
         if ($this->mode_3cbc && strlen($this->key) > 8) {
             return $this->des[2]->encrypt(
-                   $this->des[1]->decrypt(
-                   $this->des[0]->encrypt($this->_pad($plaintext))));
+                $this->des[1]->decrypt(
+                    $this->des[0]->encrypt(
+                        $this->_pad($plaintext)
+                    )
+                )
+            );
         }
 
         return parent::encrypt($plaintext);
@@ -306,9 +310,15 @@ class Crypt_TripleDES extends Crypt_DES
     function decrypt($ciphertext)
     {
         if ($this->mode_3cbc && strlen($this->key) > 8) {
-            return $this->_unpad($this->des[0]->decrypt(
-                                 $this->des[1]->encrypt(
-                                 $this->des[2]->decrypt(str_pad($ciphertext, (strlen($ciphertext) + 7) & 0xFFFFFFF8, "\0")))));
+            return $this->_unpad(
+                $this->des[0]->decrypt(
+                    $this->des[1]->encrypt(
+                        $this->des[2]->decrypt(
+                            str_pad($ciphertext, (strlen($ciphertext) + 7) & 0xFFFFFFF8, "\0")
+                        )
+                    )
+                )
+            );
         }
 
         return parent::decrypt($ciphertext);
diff --git a/phpseclib/Crypt/Twofish.php b/phpseclib/Crypt/Twofish.php
index a88ed1ae..d8791174 100644
--- a/phpseclib/Crypt/Twofish.php
+++ b/phpseclib/Crypt/Twofish.php
@@ -707,10 +707,12 @@ class Crypt_Twofish extends Crypt_Base
             $R1 = ((($R1 >> 31) & 1) | ($R1 << 1)) ^ ($t0 + ($t1 << 1) + $K[++$ki]);
         }
 
+        // @codingStandardsIgnoreStart
         return pack("V4", $K[4] ^ $R2,
                           $K[5] ^ $R3,
                           $K[6] ^ $R0,
                           $K[7] ^ $R1);
+        // @codingStandardsIgnoreEnd
     }
 
     /**
@@ -761,10 +763,12 @@ class Crypt_Twofish extends Crypt_Base
             $R0 = ($R0 >> 31 & 0x1 | $R0 << 1) ^ ($t0 + $t1 + $K[--$ki]);
         }
 
+        // @codingStandardsIgnoreStart
         return pack("V4", $K[0] ^ $R2,
                           $K[1] ^ $R3,
                           $K[2] ^ $R0,
                           $K[3] ^ $R1);
+        // @codingStandardsIgnoreEnd
     }
 
     /**