On 04/16/2011 09:56 PM, Todd And Margo Chester wrote:
> Hi All,
>
> I installed a new system using the encryption option in the disk
> format tool (Disk Druid) that comes with the installer.
>
> I now has some removable Sata hard drives I want to encrypt
> using the same encryption as the Disk Druid did.    But since
> the Disk Druid is not available after installation, I am left guessing
> as to how and what it did.
>
> Is this encryption mechanism "Lux"?  Found this well written
> article on lux, but am not sure it is the same encryption
> technique that Disk Druid used.
>
> http://www.enterprisenetworkingplanet.com/netsecur/article.php/3683011/Protect-Your-Stuff-With-Encrypted-Linux-Partitions.htm 
>
>
> Any words of wisdom as to how to encrypt my backup drives
> the same way as that Disk Druid did?
>
> Many thanks,
> -T
>
It is LUKS.

http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Installation_Guide/apcs02.html