diff --git a/modules/exploits/multi/http/rails_secret_deserialization.rb b/modules/exploits/multi/http/rails_secret_deserialization.rb
index 0fe4612a0e..89a7dd290b 100644
--- a/modules/exploits/multi/http/rails_secret_deserialization.rb
+++ b/modules/exploits/multi/http/rails_secret_deserialization.rb
@@ -9,7 +9,9 @@ require 'msf/core'
 
 #Helper Classes copy/paste from Rails4
 class MessageVerifier
+
 	class InvalidSignature < StandardError; end
+
 	def initialize(secret, options = {})
 		@secret = secret
 		@digest = options[:digest] || 'SHA1'
@@ -20,23 +22,30 @@ class MessageVerifier
 		data = ::Base64.strict_encode64(@serializer.dump(value))
 		"#{data}--#{generate_digest(data)}"
 	end
+
 	def generate_digest(data)
 		require 'openssl' unless defined?(OpenSSL)
 		OpenSSL::HMAC.hexdigest(OpenSSL::Digest.const_get(@digest).new, @secret, data)
 	end
+
 end
 
 class MessageEncryptor
+
 	module NullSerializer #:nodoc:
+
 		def self.load(value)
 			value
 		end
+
 		def self.dump(value)
 			value
 		end
+
 	end
 
 	class InvalidMessage < StandardError; end
+
 	OpenSSLCipherError = OpenSSL::Cipher::CipherError
 
 	def initialize(secret, *signature_key_or_options)
@@ -48,6 +57,7 @@ class MessageEncryptor
 		@verifier = MessageVerifier.new(@sign_secret || @secret, :serializer => NullSerializer)
 		# @serializer = options[:serializer] || Marshal
 	end
+
 	def encrypt_and_sign(value)
 		@verifier.generate(_encrypt(value))
 	end
@@ -63,18 +73,24 @@ class MessageEncryptor
 		encrypted_data << cipher.final
 		[encrypted_data, iv].map {|v| ::Base64.strict_encode64(v)}.join("--")
 	end
+
 	def new_cipher
 		OpenSSL::Cipher::Cipher.new(@cipher)
 	end
+
 end
+
 class KeyGenerator
+
 	def initialize(secret, options = {})
 		@secret = secret
 		@iterations = options[:iterations] || 2**16
 	end
+
 	def generate_key(salt, key_size=64)
 		OpenSSL::PKCS5.pbkdf2_hmac_sha1(@secret, salt, @iterations, key_size)
 	end
+
 end
 
 class Metasploit3 < Msf::Exploit::Remote