# paperkey > An OpenPGP key archiver. > More information: . - Take a specific secret key and generate a text file with the secret data: `paperkey --secret-key {{path/to/secret_key.gpg}} --output {{path/to/secret_data.txt}}` - Take the secret key data in `secret_data.txt` and combine it with the public key to reconstruct the secret key: `paperkey --pubring {{path/to/public_key.gpg}} --secrets {{path/to/secret_data.txt}} --output {{secret_key.gpg}}` - Export a specific secret key and generate a text file with the secret data: `gpg --export-secret-key {{key}} | paperkey --output {{path/to/secret_data.txt}}`