[dpdk-dev] [PATCH v5 0/4] Add PMD for asymmetric cryptography operations using Intel QuickAssist Technology devices

Trahe, Fiona fiona.trahe at intel.com
Thu Mar 28 14:57:18 CET 2019



> -----Original Message-----
> From: Kusztal, ArkadiuszX
> Sent: Thursday, March 28, 2019 1:37 PM
> To: dev at dpdk.org
> Cc: akhil.goyal at nxp.com; Trahe, Fiona <fiona.trahe at intel.com>; Kusztal, ArkadiuszX
> <arkadiuszx.kusztal at intel.com>
> Subject: [PATCH v5 0/4] Add PMD for asymmetric cryptography operations using Intel QuickAssist
> Technology devices
> 
> This patchset adds Poll Mode Driver to use asymmetric cryptography
> functions using Intel QuickAssist Techology devices.
> 
> Following functions are available with this patchset:
> *	Modular Exponentiation
> *	Modular Inverse
> 
> This patch depends on a QAT PF driver for device initialization. See
> the file docs/guides/cryptodevs/qat.rst for configuration details.
> 
> Limitations:
> *	Maximum parameter size: 4096 bits
> 	-	For both modular exponentiaion and modular multiplicative inverse
> 
> v5:
> - changed error checks order
> 
> v4:
> - fixed yet more checkpatch issues
> 
> v3:
> - fixed some checkpatch issues
> 
> v2:
> - added Meson build
> - fixed segfault on cookie
> - fixed mod inverse problem
> 
> Arek Kusztal (4):
>   common/qat: add headers for asymmetric crypto
>   crypto/qat: add asymmetric cryptography PMD
>   crypto/qat: add modular exponentiation to qat asym pmd
>   crypto/qat: add modular inverse to qat asym pmd

Series-acked-by: Fiona Trahe <fiona.trahe at intel.com>



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