https://gitlab.com/cryptsetup/cryptsetup
https://gitlab.com/cryptsetup/cryptsetup/-/wikis/FrequentlyAskedQuestions

spec
https://gitlab.com/cryptsetup/LUKS2-docs
https://gitlab.com/cryptsetup/LUKS2-docs/blob/master/luks2_doc_wip.pdf

luks1
https://mirrors.edge.kernel.org/pub/linux/utils/cryptsetup/LUKS_docs/on-disk-format.pdf

samples
cryptsetup luksFormat --type luks2 <target device>

https://fedoraproject.org/wiki/Disk_Encryption_User_Guide
https://geekpeek.net/disk-encryption-on-centos-linux/

https://julien.coubronne.net/en/2017/02/03/luks-backups-and-headers/
https://dradis.com/support/guides/customization/auto-unlock-luks-encrypted-drive.html