Gpg suite mac os

GPGTools

One simple package
with everything you need,
to protect your emails and files.

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Use GPG Suite to encrypt, decrypt, sign and verify files or messages. Manage your GPG Keychain with a few simple clicks and experience the full power of GPG easier than ever before.

GPG Mail

integrates the full power of GPG seamlessly into macOS Mail. Protecting your emails has never been so simple.

GPG Keychain

allows you to manage your OpenPGP keys. Create new keys, modify existing ones and import your colleagues’ keys from a key server.

GPG Services

integrates the power of GPG into almost any application via the macOS Services context menu. It allows you to encrypt/decrypt, sign/verify text selections, files, folders and much more.

MacGPG

is the underlying encryption engine of GPG Suite. If you are familiar with the command line, you can use its raw powers. Based on the latest version of GnuPG.

GPG Suite at a glance

It’s all about the keys

To use GPG to encrypt and verify mails or files you and your friends need GPG keys.

GPG Keychain lets you manage your own keys and find and import keys of your friends.

Create your own key

Enter your name and the email address you want to use your key with and you are ready to go.

You don’t have to bother with more advanced settings, we set good defaults for you.

Upload your key to a key server so your friends can find it

When creating a key, you have the option to upload it to a key server, which makes it very easy for your friends to find and import it.

Already an expert?

When creating a key, you can enable the advanced view, which lets you choose key size, expiration date and algorithm to use for your keys. Have full control over your keys.

See all your keys

The main window of GPG Keychain shows you all your keys and the keys of your friends.

Enable the «Show secret keys only» checkbox, to see only the keys you created.

The toolbar

gives you quick access to the most important actions. Create a new key, import or export an existing key, or search for a specific key using the search field.

More options

Select a key and right-click on it to bring up a context menu, letting you send your key to a key server, update or manage the details of your key.

Add additional email addresses

Select your key and press the info button in the toolbar to add additional email addresses.

Write secure messages with Mail

After installing GPG Suite, you’ll see two new buttons when writing a new email: the lock button and the sign button next to it.

The lock button

Activate the lock button to encrypt an email. Only you and the recipient will be able to read the contents of your message. Toggle between encrypting and not encrypting your email pressing ⌥ ⌘ Y.

The sign button

Activate the sign button to sign an email. The recipient will be able to tell, that the email came from you and whether or not it was tampered with in any way.

Toggle between signing and not signing your email pressing ⌥ ⌘ X.

Choose between PGP and S/MIME

Using the security method indicator in the upper right corner, you can quickly switch between PGP and S/MIME. This is very handy if you use both.

Press ⌥ ⌘ P to activate PGP or ⌥ ⌘ S to activate S/MIME.

Receive secure messages with Mail

The «Security:» header will tell you, if the message you’ve received was signed or encrypted.

If the message was successfully decrypted, you’ll see an open lock. If the signature of the message is valid, you’ll see a star icon with a checkmark.

Make sure to click «Details» to see the security header.

Signed messages

will show the email address associated with your friend’s key that was used to sign this message.

Click on the signature icon to see more infos regarding the key and signature.

Encrypted or signed attachments

If the message contains encrypted or signed attachments, they will be automatically decrypted and verified. The attachments will look like any other non-encrypted attachments to you, while still being protected.

Sometimes things go wrong

It might happen that someone encrypted a mail for another recipient but mistakenly sent it to you and so you’re not able to read it. Or a signed message you’re receiving was modified without your knowledge. Or anything else could have gone wrong. In these cases we’re trying to be as helpful as possible by providing good explanations of what happened.

Find out what went wrong

Whenever we detect that something’s not right, you’ll see a banner with an error message, letting you know what the problem is.

To get detailed information about a problem, click on «Show Details» which contains a better description of the problem and possible solutions to it.

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Security | GPG Suite 2020.1

Author: GPGTools
Date: 06/09/2020 12:23 PM
Size: 27.4 MB
License: Freeware
Requires: macOS 10.13/10.14/10.15
Downloaded: 4267 times

TIP : MacKeeper app delivers a secure and private internet experience, while helping your Mac run like new.

Download@Author’s Site

Use GPG Suite to encrypt, decrypt, sign and verify files or messages. Manage your GPG Keychain with a few simple clicks and experience the full power of GPG easier than ever before.

Features:
• GPG for Mail integrates the full power of GPG seamlessly into macOS Mail. Protecting your emails has never been so simple.
• GPG Keychain allows you to manage your OpenPGP keys. Create new keys, modify existing ones and import your colleagues’ keys from a key server.
• GPG Services integrates the power of GPG into almost any application via the macOS Services context menu. It allows you to encrypt/decrypt, sign/verify text selections, files, folders and much more.
• MacGPG is the underlying encryption engine of GPG Suite. If you are familiar with the command line, you can use its raw powers. Based on the latest version of GnuPG.

It’s all about the keys:
• To use GPG to encrypt and verify mails or files you and your friends need GPG keys.
• GPG Keychain lets you manage your own keys and find and import keys of your friends.

Create your own key:
• Enter your name and the email address you want to use your key with and you are ready to go.
• You don’t have to bother with more advanced settings, we set good defaults for you.

Upload your key to a key server so your friends can find it:
• When creating a key, you have the option to upload it to a key server, which makes it very easy for your friends to find and import it.

Already an expert?
• When creating a key, you can enable the advanced view, which lets you choose key size, expiration date and algorithm to use for your keys. Have full control over your keys.

Author’s Note: GPG Suite includes a 30-day trial of GPG Mail. For continued use of GPG Mail, you will need to purchase a support plan.

Источник

GnuPG: Безопасная почта для Win, Mac и *nix

GnuPG (GNU Privacy Guard ) — открытая реализация PGP, совместимая со стандартами OpenPGP ( RFC 2440 ). GnuPG позволяет шифровать, расшифровывать, подписывать и верифицировать электронные сообщения при помощи пар ключей ( RSA по-умолчанию ). Наиболее частое применение GnuPG — в шифровании электронной почты и проверки подписи файлов, выложенных для скачивания. Но есть возможность использовать и в других протоколах: например, PSI (Jabber-клиент) поддерживает GnuPG и позволяет поточно шифровать переговоры.

Рассмотрим установку и первичную настройку GnuPG для трёх ОС: Windows, Mac OS X и Linux.
Подразумевается, что читатель имеет достаточные знания для того, чтобы выполнить несколько команд в консоли ОС (CMD/Terminal/xterm соответственно).

Скачивание

Windows: GPG4Win — готовая сборка GnuPG + GUI + Claws-Mail.
Mac OS X: Установить GPG Suite
Linux: В зависимости от вашего дистрибутива. Ключевое слово — gnupg2.
В связи с многообразием клиентов под *nix, расписывать установку для каждого — бесполезно.
Список клиентов, поддерживающих GNUPG — тут.

Установка

Windows: Стандартная установка. Не забываем поставить галочку около «Claws Mail».
Mac OS X: Устанавливаем GPG Suite.
Linux: В зависимости от дистрибутива и почтового клиента :)l.

Создание ключей

Запускаем терминал (cmd.exe/Terminal/xterm).
Для ОС Windows делаем cd «Папка_Куда_установлена_GPG4Win» (C:\Program Files\GNU\GnuPG\ по умолчанию )
Для всех: выполняем команду gpg2 —gen-key
Вам зададут несколько вопросов.

2048 должно хватить. Просто жмём Enter.

Через какое время ключ будет считаться недействительным? Жмите «Enter» 🙂 Пусть будет вечным.

Далее жмём «Y». И отвечаем на 3 вопроса.

Real Name: — вводим своё имя латинскими буквами (напр. Vasily Pupkin ).
Email: — вводим e-mail (напр. v.pupkin@gmail.com)
Comment: — что угодно, от названия фирмы до ника )
Если всё правильно — жмём «O».
Теперь нас спросят пароль для ключа. Вводим 2 раза один и тот-же (или 2 раза жмём Enter для ключа без пароля).
Несколько секунд… И ключ готов! Ура! )
Проверяем: gpg2 —list-keys
pub 2048R/5C35B909 2010-01-31
uid Vasily Pupkin
sub 2048R/40ADD978 2010-01-31

Использование

Windows: Запускаем Claws-Mail. Подключаем аккаунт почты (тот, для которого создавали ключ! ).
Идём в настройки-модули, проверяем, что там есть модуль GPG.
Теперь, создаём сами себе сообщение и выбираем Параметры->Зашифровать.
Кстати, можем сразу создать новые ключи для другой учетной записи — Настройки-Настройки учетной записи-Модуль-GPG-Генерировать новую пару ключей
Mac OS X: Запускаем Mail, создаём новое сообщение, видим галочки «Signed» и «Encryped». Можем выбрать ключ для подписи/шифрования. Для 10.6 и Claws-mail аналогично Windows.
Linux:В зависимости от клиента. Для Claws-Mail аналогично Windows.

Переписка

Для переписки с абонентом необходимо иметь его публичный ключ. Свой ключ можно получить командой gpg2 -a —export ваш e-mail.
Импортировать чужой — gpg2 —import файл ключа

Финал

Вот собственно, и всё. Удачного Вам шифрования )
Если хотите проверить — пишите мне (не забывайте прикладывать свой публичный ключ аттачем ).
Мой ключ — тут.
Удачи!

Источник

GPG Suite 2020.2 – OpenPGP on macOS

GPG Suite (was GPGTools Installer) is an open source installer for OS X. It installs all related OpenPGP applications, plugins and dependencies.

• All of our Apps and Services are optimized for Apple Silicon
• MacGPG will launch in Rosetta 2 compatibility mode for now but should be available soon

• New
  • Support for macOS Big Sur
  • Native support for Apple Silicon
• Improvements
  • Optimized the regular expression engine to catch messages that might have been unrecognized before

• New
  • New icons for macOS Big Sur
• Improvements
  • Make sure the verified key server fallback to sks keyservers works on newer macOS versions [#513]
  • Added an error message with additional context when a user tries to import corrupted data [#509]
• Fixes
  • Ensure name and email are pre-filled when creating a key on Big Sur [#514]
  • Fixes a problem where dragging a key to desktop would not result in an exported file [#512]
  • Fixes a potential lockup when a key search was initiated [#510]

• Improvements
  • ‘Show in Finder’ option is now part of the verification results dialog [#262]

• Fixes
  • Fixes and adjustments for macOS Big Sur [#116]

• Improvements
  • Integrate GnuPG 2.2.24 [#749]

• Intel, 64-bit processor
• macOS 10.13 or later

Источник

GPG Suite 2020.2

Один простой пакет со всем необходимым, чтобы защитить ваши электронные письма и файлы. Используйте GPG Suite для шифрования, расшифровки, подписания и проверки файлов или сообщений. Управляйте своим GPG Keychain несколькими щелчками мыши и испытайте всю мощь GPG проще, чем когда-либо прежде.

GPG Mail
интегрирует полную мощность GPG в MacOS Mail. Защита ваших писем никогда не была такой простой.

GPG Keychain
позволяет управлять ключами OpenPGP. Создайте новые ключи, измените существующие и импортируйте ключи своих коллег с сервера ключей.

GPG Services
интегрирует мощность GPG практически в любое приложение через контекстное меню служб MacOS. Он позволяет шифровать / расшифровывать, подписывать / проверять выбор текста, файлы, папки и многое другое.

MacGPG
является основным механизмом шифрования GPG Suite. Если вы знакомы с командной строкой, вы можете использовать ее необработанные полномочия. На основе последней версии GnuPG.

Version 2020.2:
Native Support for Apple Silicon

• All of our Apps and Services are optimized for Apple Silicon
• MacGPG will launch in Rosetta 2 compatibility mode for now but should be available soon

GPGMail 5.0 (macOS Big Sur, Catalina & Mojave)
New

• Support for macOS Big Sur
• Native support for Apple Silicon

Improvements
Optimized the regular expression engine to catch messages that might have been unrecognized before GPG Keychain 1.7

New

• New icons for macOS Big Sur

Improvements

• Make sure the verified key server fallback to sks keyservers works on newer macOS versions [#513]
• Added an error message with additional context when a user tries to import corrupted data [#509]

Fixes

• Ensure name and email are pre-filled when creating a key on Big Sur [#514]
• Fixes a problem where dragging a key to desktop would not result in an exported file [#512]
• Fixes a potential lockup when a key search was initiated [#510]

GPG Services 2.1
Improvements

• ‘Show in Finder’ option is now part of the verification results dialog [#262]

GPG Suite Preferences 2.4

• Fixes and adjustments for macOS Big Sur [#116]

MacGPG 2.2.24Improvements

• Integrate GnuPG 2.2.24 [#749]

Источник