付ふ加か文も字じ

noun

additional character

Computing term for an extra character appended to data, such as a checksum or padding character.

• データの末まつ尾びに付ふ加か文も字じを挿そう入にゅうして整せい合ごう性せいをチェックする。

  An additional character is inserted at the end of the data to check integrity.