tldr/pages/common/gpg2.md

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# gpg2
2019-06-03 22:02:45 +01:00
> GNU Privacy Guard 2.
> See `gpg` for GNU Privacy Guard 1.
2019-06-03 22:02:45 +01:00
> More information: <https://docs.releng.linuxfoundation.org/en/latest/gpg.html>.
- List imported keys:
`gpg2 --list-keys`
- Encrypt a specified file for a specified recipient, writing the output to a new file with `.gpg` appended:
`gpg2 --encrypt --recipient {{alice@example.com}} {{path/to/doc.txt}}`
- Encrypt a specified file with only a passphrase, writing the output to a new file with `.gpg` appended:
`gpg2 --symmetric {{path/to/doc.txt}}`
- Decrypt a specified file, writing the result to the standard output:
`gpg2 --decrypt {{path/to/doc.txt.gpg}}`
- Import a public key:
`gpg2 --import {{path/to/public_key.gpg}}`
- Export the public key of a specified email address to the standard output:
`gpg2 --export --armor {{alice@example.com}}`
- Export the private key with a specified email address to the standard output:
`gpg2 --export-secret-keys --armor {{alice@example.com}}`