[RFC] cryptodev: refactor sm2, add plain message flag

[Power, Ciara]

Hi Akhil,

> -----Original Message-----
> From: Kusztal, ArkadiuszX <arkadiuszx.kusztal at intel.com>
> Sent: Friday, August 11, 2023 6:40 PM
> To: dev at dpdk.org
> Cc: gakhil at marvell.com; Ji, Kai <kai.ji at intel.com>; Power, Ciara
> <ciara.power at intel.com>; Kusztal, ArkadiuszX <arkadiuszx.kusztal at intel.com>
> Subject: [RFC] cryptodev: refactor sm2, add plain message flag
> 
> SM2 asymmetric crypto operation was split into cipher and signature operation.
> Now it corresponds to the other crypto algorithms and facilitates addition of other
> SM2 components like the SM2 key exchange.
> 
> Flag to distinguish between a plain message or a hash used for signature was
> added to the DSA, ECDSA and SM2.
> 
> Signed-off-by: Arkadiusz Kusztal <arkadiuszx.kusztal at intel.com>
> ---
>  lib/cryptodev/rte_crypto_asym.h | 116 +++++++++++++++++---------------
>  1 file changed, 63 insertions(+), 53 deletions(-)

Due to ongoing discussion and rework needed on this patch, it will be picked back up for release, as we did not make 23.11 RC1.

Thanks,
Ciara