[IPsec] Data Center changes to ESP, Re: leading versus trailing ICV

2020-09-16 Thread Michael Richardson
Hi, I finally got to watching your presentation on the IETF youtube channel. the illustration at https://youtu.be/IrNsFAPhx-Q?t=3410, which I guess is also at: https://www.ietf.org/proceedings/108/slides/slides-108-ipsecme-proposed-improvements-to-esp-01 slide 3. It is unfortunate that the y

Re: [IPsec] leading versus trailing ICV

2020-09-16 Thread Toerless Eckert
On Thu, Aug 06, 2020 at 08:22:28PM +0300, Tero Kivinen wrote: > William Allen Simpson writes: > > > So it might make sense to have the ICV at the end because it is > > > likely cache hot when needed. > > > > But after removing padding for these stream algorithms, then the ICV is > > very likely no