#暗号化後のバイト数
=CEILING(桁数,16)
#暗号化後、BASE64に変換した桁数
CEILING(CEILING(バイト数*8,6)/6,4)
More than 5 years have passed since last update.
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme