5점중 4점 받음

Having a S/MIME certificate is hard but having a GnuPG keypair is easy. On the other hand using OpenPGP signing without using PGP/MIME messes the email message for those who doesn't have OpenPGP compatible client.
So the best part of this add-on is "OpenPGP Signing + PGP/MIME"

이 검토는 현재 부가 기능의 이전 (1.4.6) 버전에 대한 것입니다.