Use the hardware-based full disk encryption of your TCG Opal SSD with msed
(This post has been updated since initial publication, see last section for details.)
Introduction My blog post on usable hardware-based SSD encryption has seen a great deal of activity. Although that post dealt primarily with the ATA security based type of hardware-based full drive encryption, readers from all over joined the discussion in the comments to talk about an increasing number of new self-encrypting drives supporting the TCG Opal standard.