tldr/pages/common/gpg.md
2017-07-23 19:52:44 +05:30

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# gpg
> GNU Privacy Guard.
- Sign doc.txt without encryption (writes output to doc.txt.asc):
`gpg --clearsign {{doc.txt}}`
- Encrypt doc.txt for alice@example.com (output to doc.txt.gpg):
`gpg --encrypt --recipient {{alice@example.com}} {{doc.txt}}`
- Encrypt doc.txt with only a passphrase (output to doc.txt.gpg):
`gpg --symmetric {{doc.txt}}`
- Decrypt doc.txt.gpg (output to STDOUT):
`gpg --decrypt {{doc.txt.gpg}}`
- Import a public key:
`gpg --import {{public.gpg}}`
- Export public key for alice@example.com (output to STDOUT):
`gpg --export --armor {{alice@example.com}}`
- Export private key for alice@example.com (output to STDOUT):
`gpg --export-secret-keys --armor {{alice@example.com}}`