As I can't have a persistent crypted container file for my config + own files on the disk I want with Knoppix 7, waiting I'd like to manage with my old Knoppix.img file


I tried to use 'sudo mount -t ext2 -o loop,encryption=AES256 /media/sdc1/knoppix.img ./Desktop/knoppix' as I do on a lot of different Linux distrib, but on Knoppix 7 it doesn't work: I get a message about wrong fs or other trouble (while I am sure the knoppix.img is ok). Of course I did first 'sudo modprobe cryptoloop'.


any idea? (again I looked for the solution here and in the FAQ without succes)
thanks!


PS I modify very little the Knoppix/Linux/programs files, so I plan a script that will copy from my crypted container all the needed files. I did the script test already, it works well and it's very fast, so - except I don't know how to put it in the crypted container - it may be an issue for me.