cramfsswap : swap endianness of a cram filesystem (cramfs) ( https://packages.debian.org/buster/cramfsswap )
ext4-crypt : A userspace tool to create ext4 encrypted directories ( https://github.com/gdelugre/ext4-crypt )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a pentoo
For Paludis use this rsync : rsync://gentoo.zugaina.org/pentoo-portage
If you have a problem : ycarus(-at-)zugaina.org