---
source: https://eax.me/gpg/
tags: [gpg, gnupg]
---
## Генерация подписи

```Shell
$ gpg --full-generate-key
> 4
> 4096
> 0
> John Doe
> test@example.com
> O
```

## Получение списка подписей

```Shell
$ gpg --list-secret-keys --keyid-format SHORT
/root/.gnupg/pubring.kbx
------------------------
sec   rsa4096/674CB45A 2020-05-16 [SC] [expires: 2022-05-16]
      65B8A7455C949E73FC3B7330C16132F5674CB45A
uid         [ultimate] John Doe <test@example.com>
```

## Настройка #git

```Shell
$ gpg --armor --export 674CB45A # и добавить результат в github, gitea, etc.
$ git config --global user.signingkey 674CB45A
$ git config --global commit.gpgSign true
$ git config --global tag.gpgSign true
```

[https://docs.github.com/en/authentication/managing-commit-signature-verification/adding-a-new-gpg-key-to-your-github-account](https://docs.github.com/en/authentication/managing-commit-signature-verification/adding-a-new-gpg-key-to-your-github-account)

## Удаление подписи

```Shell
$ gpg --delete-secret-keys 674CB45A
$ gpg --delete-keys 674CB45A
```

## Перенос подписи на другую машину

```Shell
$ gpg --list-secret-keys --keyid-format SHORT
/root/.gnupg/pubring.kbx
------------------------
sec   rsa4096/674CB45A 2020-05-16 [SC] [expires: 2022-05-16]
      65B8A7455C949E73FC3B7330C16132F5674CB45A
uid         [ultimate] John Doe <test@example.com>

$ gpg --export-secret-keys 674CB45A > private.key

# скопировать файл куда надо и выполнить
$ gpg --import private.key
```

> [!seealso] См. также
> * [https://withblue.ink/2020/05/17/how-and-why-to-sign-git-commits.html](https://withblue.ink/2020/05/17/how-and-why-to-sign-git-commits.html)
> * [https://makandracards.com/makandra-orga/37763-gpg-extract-private-key-and-import-on-different-machine](https://makandracards.com/makandra-orga/37763-gpg-extract-private-key-and-import-on-different-machine)