lib/xml/kit/crypto/oaep_cipher.rb in xml-kit-0.1.11 vs lib/xml/kit/crypto/oaep_cipher.rb in xml-kit-0.1.12

@@ -1,12 +1,14 @@
+# frozen_string_literal: true
+
 module Xml
   module Kit
     module Crypto
       class OaepCipher
         ALGORITHMS = {
           'http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p' => true,
-        }
-        def initialize(algorithm, key)
+        }.freeze
+        def initialize(_algorithm, key)
           @key = key
         end
 
         def self.matches?(algorithm)
           ALGORITHMS[algorithm]