>>>>> "chris" == Chris Schadl <cschadl@satan.org.uk> writes: chris> Hmm, I just checked, and I get the same thing when trying to create a new chris> encrypted filesystem: chris> [root@lain /root]# dd if=/dev/urandom of=crypto-test bs=1M count=50 chris> 50+0 records in chris> 50+0 records out chris> [root@lain /root]# losetup -e aes -k 192 /dev/loop0 /root/crypto-test chris> Password : chris> The cipher does not exist, or a cipher module needs to be loaded into the chris> kernel chris> ioctl: LOOP_SET_STATUS: Invalid argument chris> Here is what I have in /proc/crypto: chris> [root@lain /root]# ls -R /proc/crypto/ chris> /proc/crypto/: chris> cipher digest I guess you need to also patch util-linux. Later, Juan. -- In theory, practice and theory are the same, but in practice they are different -- Larry McVoy - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/