https://wiki.linuxservertech.com/ 2026-05-09T16:39:25+00:00 https://wiki.linuxservertech.com/ https://wiki.linuxservertech.com/_media/wiki/dokuwiki.svg text/html 2018-12-09T22:52:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.linuxservertech.com/other/encryption/fulldiskencryption?rev=1544395924&do=diff Full disk encryption (devuan) This is a quick summary of how to set up encryption during the installation of a Debian based system. It is actually not full disk, but full partition. It assumes you want a separate /, /home and swap, all encrypted. It uses LUKS and dm-crypt. For a detailed explanation, see text/html 2020-02-28T06:57:52+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.linuxservertech.com/other/encryption/lukspass?rev=1582873072&do=diff Change/Add LUKS Passphrase LUKS is used for Full Disk Encryption, among other things. Sometimes, after you have set this up, you find you need a second passphrase, or you need to replace an existing passphrase. One recent example for me was when I retasked a laptop with an encrypted file system for another employee. They really needed most of the stuff on there, and it was a recent install, so I did not want to rebuild from scratch. However, I did not want to give her my passphrase either. text/html 2016-12-10T05:39:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.linuxservertech.com/other/encryption/ssl_key_passphrase?rev=1481348370&do=diff Remove SSL Key Passphrase (.p12) By default, ssl certificates are created using a password. For example, OpenVPN keys (.p12 files) always have a passphrase in them. However, when automating connections, such as ensuring an OpenVPN connection is created on boot, requires the private key passphrase to be removed. text/html 2016-12-10T05:29:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.linuxservertech.com/other/encryption/start?rev=1481347795&do=diff Encryption/Decryption Just a bunch of stuff about encryption and decryption.