The CryptoNAS project wants to bring data
encryption to the masses. It provides two
packages: CryptoNAS-Server and CryptoNAS-CD. The
CryptoNAS-Server package adds hard disk encryption
to a file server (running Samba, NFS, DAV, etc.)
without annoying its users. The CryptoNAS-CD is
targeted at users who want to set up an encrypting
file server without bothering about complicated
administration issues.