--- On Tue, 20/1/09, Jamie Iles <jamie.iles@xxxxxxxxxxxx> wrote: > > I'm currently developing a driver for a hardware crypto > offload engine that is > capable of offloading both ESP and AH in IPSec. I've > noticed that none of the > crypto drivers in 2.6.28 do offload for ahash and that the > netkey AH > implementation both use synchronous hashes. Are the > synchronous software > versions likely to be more efficient than hardware > offloading or is there an > architectural reason for not using async hashes? > It's possible you are posting to the wrong linux-crypto list. Though this is in fact the original linux-crypto list, it is primarily concerned with loop-aes. Some bright spark thought it a really good idea to start another list with exactly the same name, which is intended for mainline kernel crypto afaik: http://markmail.org/browse/org.kernel.vger.linux-crypto/2009-01 - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/