Hello, everyone, in my loop device I want to use different keys to en/decrypt the file contents and the metadata of directories/file names information. But how can I differentiate these two types of data in the loop device? The loop device just cares about the block. But the metadata of directories/file names information is just the file system information. Any idea about this? Thanks in advance. Michael ______________________________________________________________________ Web-hosting solutions for home and business! http://website.yahoo.ca - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/