a few month ago I reinstalled my Ubuntu 12.04 in a with LUKS and cryptsetup encrypted LVM and created also two partitions inside the LVM for Kali (one partition for swap and one for the filesystem). The Linux-Kernel of Ubuntu is installed on a partition outside of the LVM mounted as /boot. I think, I will need a second partition outside the LVM for the Linux-Kernel of Kali Linux to Install Kali Linux also inside the encrypted LVM, right?

And how can I install Kali Linux inside this existing encrypted LVM (Dual Boot)? For me it dosen't matter, if the selection between Kali Linux an Ubuntu come bevor entering the encryption password or after. Currentlly the selection between Ubuntu and memtest come bevor entering the key (the /boot-partition is outside the LVM).

Thank you ahead.