# File lib/chef/encrypted_data_bag_item.rb, line 126
      def openssl_decryptor
        @openssl_decryptor ||= begin
          assert_valid_cipher!
          d = OpenSSL::Cipher::Cipher.new(ALGORITHM)
          d.decrypt
          d.key = Digest::SHA256.digest(key)
          d.iv = iv
          d
        end
      end