[Development] Qt-AES - Looking for comments

Thiago Macieira thiago.macieira at intel.com
Wed Jul 12 19:59:30 CEST 2017


On quarta-feira, 12 de julho de 2017 09:40:17 PDT Matteo wrote:
> >>you do, what value does your library have on top of the 4 processor
> >>instructions?
> 
> You mean using the AES-NI instructions?

Yes, for x86. I think ARM has them too.

> The tinycrypt project you show me does not look like they are using any
> special instructions to be hardware accelerated, or am I missing something?

You're not. TinyCrypt was designed for Intel MCUs. Those don't have SSE 
registers, so they can't have AES-NI. So no one felt the need to add support.

Could be as simple as a pull request, though. The maintainer sits a couple of 
rows from me, if necessary.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center




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