Importing and Exporting GPG Keys

Aug 6, 2024#GPG143

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Using the same GPG Key for multiple devices can save a lot of unnecessary trouble. Export the key in file format using commands in the terminal, and import it back from the GPG files when needed. Remember to keep the files secure and use your own file names and paths.

If you have multiple device requirements, using the same GPG Key will save you a lot of unnecessary trouble.

Exporting in File Format#

Enter the following commands in the terminal:

gpg --armor --output gpg_pub.gpg --export { key ID }

gpg --armor --output gpg_sec.gpg --export-secret-key { key ID }

This way, you will get two GPG files in the current path, please keep these two files safe.

Importing from GPG Files#

If you have GPG files on hand, importing is also very simple. Enter the following commands in the terminal:

gpg --import gpg_pub.gpg
gpg --allow-secret-key-import --import gpg_sec.gpg

Note: Use your own file names and paths.