[dpdk-dev] [EXT] [PATCH] cryptodev: extend api of asymmetric crypto by sessionless

Shally Verma shallyv at marvell.com
Fri Jun 14 13:23:07 CEST 2019



> -----Original Message-----
> From: Kusztal, ArkadiuszX <arkadiuszx.kusztal at intel.com>
> Sent: Friday, June 14, 2019 3:55 PM
> To: Shally Verma <shallyv at marvell.com>; dev at dpdk.org
> Cc: akhil.goyal at nxp.com; Trahe, Fiona <fiona.trahe at intel.com>;
> shally.verma at caviumnetworks.com
> Subject: RE: [EXT] [PATCH] cryptodev: extend api of asymmetric crypto by
> sessionless
> 
...
> > > [Shally] Ack to this change. But is this all that is needed to
> > > support sessionless? Do you have working poc with sessionless?
> > >
> >
> > [AK]
> > xform holds to get working. Crypto_op holds sess_type From our side
> > for now we not intend to store any user information in session at all.
> > For sure not private keys, any other information is small enough
> > comparing to asymmetric crypto computation time that it has no gain to
> > allocate session for it.
> >
> [AK] Sorry, I had to fix bad writing.
> rte_crypto_asym_xform holds enough information, and rte_crypto_op holds
> sess_type.

Can you submit example app working on sessionless ?

> >
> > > Thanks
> > > Shally
> > >
> > > >
> > > >  	__extension__
> > > >  	union {
> > > > --
> > > > 2.7.4



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