On 2009-08-12 09:38 (+0300), Teemu Likonen wrote: > Do you (or anybody) have numbers or educated guesses on how much it > slows down the disk operation or how it will affect CPU load? I found such an article and it seems to indicate that LUKS system has no much performance penalty on disk IO. http://www.tomshardware.com/reviews/locking-linux-creating-a-cryptobook,1303.html