lib/oauth/signature/hmac/sha256.rb in oauth-0.5.14 vs lib/oauth/signature/hmac/sha256.rb in oauth-0.6.0

@@ -1,17 +1,23 @@
+# frozen_string_literal: true
+
 require "oauth/signature/base"
 
-module OAuth::Signature::HMAC
-  class SHA256 < OAuth::Signature::Base
-    implements "hmac-sha256"
+module OAuth
+  module Signature
+    module HMAC
+      class SHA256 < OAuth::Signature::Base
+        implements "hmac-sha256"
 
-    def body_hash
-      Base64.encode64(OpenSSL::Digest::SHA256.digest(request.body || "")).chomp.delete("\n")
-    end
+        def body_hash
+          Base64.encode64(OpenSSL::Digest.digest("SHA256", request.body || "")).chomp.delete("\n")
+        end
 
-    private
+        private
 
-    def digest
-      OpenSSL::HMAC.digest(OpenSSL::Digest.new("sha256"), secret, signature_base_string)
+        def digest
+          OpenSSL::HMAC.digest(OpenSSL::Digest.new("sha256"), secret, signature_base_string)
+        end
+      end
     end
   end
 end