筆者のメインのメールソフトThunderbirdには，GNUPG + EnigmailをインストールしてPGP暗号化してきました．Thunderbirdのバージョンが68から78にジャンプアップするにあたって，これまでのプラグインが使えなくなり，EnigmailもNGとなるかわりに，ThunderbirdがOpenPGPを実装しているとのことです．<\/p>\n\n\n\n
OpenPGPについてはよく知らないのですが，まあ，OpenなPGPなのでしょう😥<\/p>\n\n\n\n
なんかめんどくさいなと思って，68.xのままにしていた1<\/a><\/sup>Thunderbirdのバージョン68から78へは，自動のupdateではupgradeされない．<\/span>のですが，Debianは強制的に68から78にしてしまったので，この際全部の環境2<\/a><\/sup>実マシン3台，仮想マシン6台．<\/span>のThunderbirdを78にすることにしました．<\/p>\n\n\n\n キーは，秘密鍵も公開鍵もGNUPGのディレクトリーからインポートすればそれで済みます．Revoke済みの鍵があるので，その処理の仕方がわからず，手でrevokeしました．<\/p>\n\n\n\n 一応大丈夫なようですので，当方に用事のある方は，迷わずPGP\/GPG暗号化メールをお寄せください．<\/p>\n","protected":false},"excerpt":{"rendered":" \u7b46\u8005\u306e\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u30bd\u30d5\u30c8Thunderbird\u306b\u306f\uff0cGNUPG + Enigmail\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066PGP\u6697\u53f7\u5316\u3057\u3066\u304d\u307e\u3057\u305f\uff0eThunderbird\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c68\u304b\u308978\u306b\u30b8\u30e3\u30f3\u30d7\u30a2\u30c3\u30d7\u3059\u308b\u306b\u3042\u305f\u3063\u3066\uff0c\u3053\u308c\u307e\u3067\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u4f7f\u3048\u306a\u304f\u306a\u308a\uff0cEnigmail\u3082NG\u3068\u306a\u308b\u304b\u308f\u308a\u306b\uff0cThunderbird\u304cOpenPGP\u3092\u5b9f\u88c5\u3057\u3066\u3044\u308b\u3068\u306e\u3053\u3068\u3067\u3059\uff0e OpenPGP\u306b\u3064\u3044\u3066\u306f\u3088\u304f\u77e5\u3089\u306a\u3044\u306e\u3067\u3059\u304c\uff0c\u307e\u3042\uff0cOpen\u306aPGP\u306a\u306e\u3067\u3057\u3087\u3046\ud83d\ude25 \u306a\u3093\u304b\u3081\u3093\u3069\u304f\u3055\u3044\u306a\u3068\u601d\u3063\u3066\uff0c68.x\u306e\u307e\u307e\u306b\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\uff0cDebian\u306f\u5f37\u5236\u7684\u306b68\u304b\u308978\u306b\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3067\uff0c\u3053\u306e\u969b\u5168\u90e8\u306e\u74b0\u5883\u306eThunderbird\u309278\u306b\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\uff0e \u30ad\u30fc\u306f\uff0c\u79d8\u5bc6\u9375\u3082\u516c\u958b\u9375\u3082GNUPG\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fc\u304b\u3089\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308c\u3070\u305d\u308c\u3067\u6e08\u307f\u307e\u3059\uff0eRevoke\u6e08\u307f\u306e\u9375\u304c\u3042\u308b\u306e\u3067\uff0c\u305d\u306e\u51e6\u7406\u306e\u4ed5\u65b9\u304c\u308f\u304b\u3089\u305a\uff0c\u624b\u3067revoke\u3057\u307e\u3057\u305f\uff0e \u4e00\u5fdc\u5927\u4e08\u592b\u306a\u3088\u3046\u3067\u3059\u306e\u3067\uff0c\u5f53\u65b9\u306b\u7528\u4e8b\u306e\u3042\u308b\u65b9\u306f\uff0c\u8ff7\u308f\u305aPGP\/GPG\u6697\u53f7\u5316\u30e1\u30fc\u30eb\u3092\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\uff0e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[3,10],"tags":[],"class_list":["post-11134","post","type-post","status-publish","format-standard","hentry","category-computer","category-network"],"publishpress_future_action":{"enabled":false,"date":"2026-04-18 14:44:47","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/11134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11134"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/11134\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}