This is an attempt to create a working initramfs—one that boots the filesystem.squashfs contained on the ISO in /live/root.img— for the live system created by penguins-eggs with option --fullcrypt.
I have done many tests and testing is quite fast. Just copy the created luks-initrd.img to /home/eggs/iso/live, then when booting the ISO, replace initrd.img with luls-initrd.img and start the test.
I have done many tests with the help of gemini.
They are contained in old-stuffs.