Max Vozeler wrote: > Let me know if you encounter any problems using it or have > suggestions/patches for improvement. :-) There have been few cases where v3 key file and v2 losetup/mount were used to set up a file system, and after upgrade to v3 losetup/mount, mounting the file system failed. There is a warning about this problem in loop-AES README file, but not everyone reads README files. May I suggest adding a check that losetup is recent enough. Something like this: strings /sbin/losetup | grep -q -s multi-key-v3 if [ $? != 0 ] ; then echo "too old losetup version" fi -- Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 DD - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/