# File lib/chef/encrypted_data_bag_item.rb, line 163
      def decrypted_data
        @decrypted_data ||= begin
          plaintext = openssl_decryptor.update(encrypted_bytes)
          plaintext << openssl_decryptor.final
        rescue OpenSSL::Cipher::CipherError => e
          raise DecryptionFailure, "Error decrypting data bag value: '#{e.message}'. Most likely the provided key is incorrect"
        end
      end