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old_snippets/extending-gpg-key.en.md

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+---
+title: "extending gpg keys"
+date: 2020-06-22T11:58:48+02:00
+draft: false
+snippet_types: ["gpg"]
+---
+
+Don't let those keys expire. 🚨
+
+Time to edit some keys:
+
+```shell
+gpg --edit-key t@travisshears.com
+Secret key is available.
+sec  rsa2048/D4C2E4DFAB8BABF8
+     created: 2018-07-18  expires: 2020-07-17  usage: SC
+ssb  rsa2048/25C629D0FECC25B9
+     created: 2018-07-18  expires: 2020-07-17  usage: E
+ssb  rsa4096/97F7C2B46E6C5D11
+     created: 2019-09-28  expires: 2023-09-28  usage: E
+```
+
+1. select key to change `key 1`
+1. `expire`
+1. duration: `1y`
+1. repeat until every key is updated
+
+resulting output should be something like:
+
+```shell
+sec  rsa2048/D4C2E4DFAB8BABF8
+     created: 2018-07-18  expires: 2021-06-22  usage: SC
+ssb  rsa2048/25C629D0FECC25B9
+     created: 2018-07-18  expires: 2021-06-22  usage: E
+ssb  rsa4096/97F7C2B46E6C5D11
+     created: 2019-09-28  expires: 2021-06-22  usage: E
+```
+
+lastly `save` and done
+
+source: 
+- https://keithbeattyblog.wordpress.com/2019/05/04/how-to-extend-your-gpg-key/