Hello Stephan
Thank you for your fast answer
My idea is to do zero copy encryption and the cipher I am using is
authenc(hmac(sha1),cbc(aes).
The layout of my buffer is
espHeader(AD) || IV || plaintext || Integrity (TAG)
As I see it, the SGs do point to the same buffer, but they do not overlap
Am Mittwoch, 26. Oktober 2016, 18:17:14 CEST schrieb Juan Pablo Nariño
Mendoza:
Hi Juan,
> Sorry in advance for making what shall be a basic question for this
> list, but I have really ran out of ideas.
>
> Can someone explain me please, how does the memory layout and sg lists
> work for the
Sorry in advance for making what shall be a basic question for this
list, but I have really ran out of ideas.
Can someone explain me please, how does the memory layout and sg lists
work for the IPSec case, with generated IV case?
As I understand, it is like this (ascii art)
AD | IV Space |