what is the preferred approach to supporting encrypted filesystems under fedora? the cryptoloop HOWTO at www.tldp.org, http://www.tldp.org/HOWTO/Cryptoloop-HOWTO/index.html seems to suggest that the 2.6 kernel is necessary, and also seems to require newer userspace tools. the HOWTO also refers to loop-AES as being more mature, but requiring kernel patches, as an alternative to cryptoloop. so what's the recommended approach? and can anyone comment on the long-term direction of encrypted filesystems? is there some approach that is expected to become the standard? rday