Date: Thu, 26 Jul 2012 10:55:15 +0200 (CEST) From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> To: RW <rwmaillists@googlemail.com> Cc: freebsd-questions@freebsd.org Subject: Re: geli - selecting cipher Message-ID: <alpine.BSF.2.00.1207261054560.14265@wojtek.tensor.gdynia.pl> In-Reply-To: <20120726031450.5c06dd61@gumby.homeunix.com> References: <alpine.BSF.2.00.1207252055180.9814@wojtek.tensor.gdynia.pl> <201207260052.q6Q0qdss086796@mail.r-bonomi.com> <20120726031450.5c06dd61@gumby.homeunix.com>
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>> >> 'CBC' -- [C]ypher [B]lock [C]hainig -- is well-suited for strictly >> -sequential- data access. Try reading the blocks of a large (say >> 10gB) file in *reverse* order and see what kind of performance you >> get. how about randomio test on geli encrypted ramdisk? AES-CBC still 3 times faster
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