From 232a3f23bdccef7ca3aa189276dcf468c6966dbb Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@pleshevski.ru>
Date: Fri, 17 Mar 2023 12:21:12 +0300
Subject: [PATCH] notes: add info about gpg

---
 notes/gpg.md | 33 +++++++++++++++++++++++++++++++++
 notes/ssh.md |  2 +-
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 notes/gpg.md

diff --git a/notes/gpg.md b/notes/gpg.md
new file mode 100644
index 0000000..af2f626
--- /dev/null
+++ b/notes/gpg.md
@@ -0,0 +1,33 @@
+# Generate key
+
+```sh
+gpg --full-generate-key
+```
+
+# GnuPG Backup
+
+References:
+
+- https://www.howtogeek.com/816878/how-to-back-up-and-restore-gpg-keys-on-linux/
+
+## Export keys
+
+```sh
+gpg --export --export-options backup --output public.gpg
+gpg --export-secret-keys --export-options backup --output private.gpg
+gpg --export-ownertrust > trust.gpg
+```
+
+## Import keys
+
+```sh
+gpg --import public.gpg
+gpg --import private.gpg
+gpg --import-ownertrust trust.gpg
+```
+
+## Verify
+
+```sh
+gpg --list-secret-keys --keyid-format long
+```
diff --git a/notes/ssh.md b/notes/ssh.md
index bffc687..7474dd7 100644
--- a/notes/ssh.md
+++ b/notes/ssh.md
@@ -12,6 +12,6 @@ ssh-keyscan localhost
 
 # Generate new ssh key
 
-```
+```sh
 ssh-keygen -t ed25519 -C "bob@example.com"
 ```