[PATCH] doc: announce cryptodev changes to offload RSA in VirtIO

[Gowrishankar Muthukrishnan]

Hi Arek,

> I do not have any particular security issues in mind here, and if PMD need to
> copy keys internally, for alignment or padding purposes, redundancy problems
> can be overcome. My concern was, that it is the more natural way of handling
> the API; we have one key, multiple padding schemes, so we reflect this logic in
> the API.
> 
> Both options are widely used; libcrypto, for example is setting padding within
> session, other languages like Go, Rust are setting it as an argument to the
> method of the key struct.
> 
> If this is that problematic with VirtIO compatibility, I say this change is okay.
> 

Thank you for your input. I understand your concern. We ensure the impact 
Is nominal and make changes if needed.

Thanks,