Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Does PGP encrypt attachments?

  • 1 件の返信
  • 0 人がこの問題に困っています
  • 106 回表示
  • 最後の返信者: christ1

andres20
andres20

I am using Thunderbird 115.10.1. I want to send an encrypted email with attachments of different types (pdf, docs, images, zips,...)

I have set up PGP following this guidance: https://support.mozilla.org/en-US/kb/openpgp-thunderbird-howto-and-faq#thunderbird:linux:tb115


And I have confirmed it is working with Edward following this guidance: https://emailselfdefense.fsf.org/en/

But I have tried looking online to check, are the attachments to the email also encrypted?

I am using Thunderbird 115.10.1. I want to send an encrypted email with attachments of different types (pdf, docs, images, zips,...) I have set up PGP following this guidance: https://support.mozilla.org/en-US/kb/openpgp-thunderbird-howto-and-faq#thunderbird:linux:tb115 And I have confirmed it is working with Edward following this guidance: https://emailselfdefense.fsf.org/en/ But I have tried looking online to check, are the attachments to the email also encrypted?

選ばれた解決策

Thunderbird OpenPGP always uses PGP/MIME for sending encrypted messages. So yes, attachments are encrypted.

この回答をすべて読む 👍 1

すべての返信 (1)

christ1
christ1
  • Top 25 Contributor
  • Moderator

選ばれた解決策

Thunderbird OpenPGP always uses PGP/MIME for sending encrypted messages. So yes, attachments are encrypted.