64 lines
1.4 KiB
Markdown
64 lines
1.4 KiB
Markdown
# HowtoGPG
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## Some commands:
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```console
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$ gpg --card-status
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$ gpg --export-ssh-key keyID
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$ gpg --armor --export keyID > pubkey.asc
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```
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## Use Nitrokey from new system:
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```console
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$ gpg --import pubkey.asc
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$ gpg --card-status
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```
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## Use GPG Agent as SSH Agent
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```console
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$ vim .gnupg/gpg-agent.conf
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enable-ssh-support
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pinentry-program /usr/bin/pinentry-qt
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$ systemctl --user enable --now /usr/lib/systemd/user/gpg-agent*
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$ vim .bashrc
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export SSH_AUTH_SOCK="/run/user/$(id -u)/gnupg/S.gpg-agent.ssh"
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```
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## Export your public key to your web server:
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```console
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$ mkdir openpgpkey
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$ gpg --list-options show-only-fpr-mbox -k keyID | /usr/lib/gnupg/gpg-wks-client -v --install-key
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```
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Then publish to your web server. https://openpgpkey.example.com/.well-known/openpgpkey/example.com/hu/
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My public key is available via: <https://www.benpro.fr/.well-known/openpgpkey/hu/7ue9nu5hdtshxjynnn6haqyohye8716e>
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## Get public keys
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### From WKD
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WKD mean Web Key Directory. Interesting website: <https://metacode.biz/openpgp/web-key-directory>
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```console
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$ gpg --locate-key user@example.com
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```
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### From keyserver
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#### With keys.openpgp.org
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```console
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$ echo keyserver hkps://keys.openpgp.org >> ~/.gnupg/gpg.conf
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$ gpg --auto-key-locate keyserver --locate-keys user@example.com
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```
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#### With sks-keyservers.net
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```console
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$ gpg --keyserver pool.sks-keyservers.net --recv-keys keyID
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```
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