linux-kernel - RE: [PATCH v1] imx_v6_v7_defconfig: Enable sm3, sm4, polyval, xctr cipher test support

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Message-ID:
 <AM0PR04MB6004679655AB5F69C8F12012E760A@AM0PR04MB6004.eurprd04.prod.outlook.com>
Date: Wed, 3 Jan 2024 09:43:05 +0000
From: Gaurav Jain <gaurav.jain@....com>
To: Kshitiz Varshney <kshitiz.varshney@....com>, Herbert Xu
	<herbert@...dor.apana.org.au>, Shawn Guo <shawnguo@...nel.org>, Sascha Hauer
	<s.hauer@...gutronix.de>, Fabio Estevam <festevam@...il.com>, dl-linux-imx
	<linux-imx@....com>, Pengutronix Kernel Team <kernel@...gutronix.de>, Varun
 Sethi <V.Sethi@....com>, Pankaj Gupta <pankaj.gupta@....com>, Sahil Malhotra
	<sahil.malhotra@....com>, Vabhav Sharma <vabhav.sharma@....com>, Meenakshi
 Aggarwal <meenakshi.aggarwal@....com>, Rahul Kumar Yadav
	<rahulkumar.yadav@....com>, Nikhil Singla <nikhil.singla@....com>
CC: "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v1] imx_v6_v7_defconfig: Enable sm3, sm4, polyval, xctr
 cipher test support

Reviewed-by: Gaurav Jain <gaurav.jain@....com>

> -----Original Message-----
> From: Kshitiz Varshney <kshitiz.varshney@....com>
> Sent: Wednesday, December 20, 2023 5:09 PM
> To: Herbert Xu <herbert@...dor.apana.org.au>; Shawn Guo
> <shawnguo@...nel.org>; Sascha Hauer <s.hauer@...gutronix.de>; Fabio
> Estevam <festevam@...il.com>; dl-linux-imx <linux-imx@....com>;
> Pengutronix Kernel Team <kernel@...gutronix.de>; Varun Sethi
> <V.Sethi@....com>; Gaurav Jain <gaurav.jain@....com>; Pankaj Gupta
> <pankaj.gupta@....com>; Sahil Malhotra <sahil.malhotra@....com>; Vabhav
> Sharma <vabhav.sharma@....com>; Meenakshi Aggarwal
> <meenakshi.aggarwal@....com>; Rahul Kumar Yadav
> <rahulkumar.yadav@....com>; Nikhil Singla <nikhil.singla@....com>
> Cc: linux-crypto@...r.kernel.org; linux-kernel@...r.kernel.org; Kshitiz
> Varshney <kshitiz.varshney@....com>
> Subject: [PATCH v1] imx_v6_v7_defconfig: Enable sm3, sm4, polyval, xctr cipher
> test support
> 
>     Enable config for sm3, sm4, polyval, xctr cipher test as built in module.
> 
>     Issue:-
>     Multiple crypto tests like sm3, sm4 xctr and polyval failing.
> 
>     skcipher: failed to allocate transform for xctr(aes): -2
>     alg: self-tests for xctr(aes) using xctr(aes) failed (rc=-2)
>     alg: self-tests for sm3 using sm3 failed (rc=-2)
>     tcrypt: failed to load transform for sm3: -2
>     alg: hash: failed to allocate transform for polyval: -2
>     alg: self-tests for polyval using polyval failed (rc=-2)
> 
>     Resolution:-
>     Enabling CONFIG_CRYPTO_SM3_GENERIC, CONFIG_CRYPTO_SM4_GENERIC,
>     CONFIG_CRYPTO_HCTR2, CONFIG_CRYPTO_ARIA as module enables support
> of
>     sm3, sm4, aria, polyval & xctr.
> 
>     Signed-off-by: Kshitiz Varshney <kshitiz.varshney@....com>
> ---
>  arch/arm/configs/imx_v6_v7_defconfig | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/configs/imx_v6_v7_defconfig
> b/arch/arm/configs/imx_v6_v7_defconfig
> index 0a90583f9f01..627f57da9d5b 100644
> --- a/arch/arm/configs/imx_v6_v7_defconfig
> +++ b/arch/arm/configs/imx_v6_v7_defconfig
> @@ -484,3 +484,7 @@ CONFIG_DEBUG_FS=y
>  # CONFIG_SLUB_DEBUG is not set
>  # CONFIG_SCHED_DEBUG is not set
>  # CONFIG_FTRACE is not set
> +CONFIG_CRYPTO_HCTR2=m
> +CONFIG_CRYPTO_SM3_GENERIC=m
> +CONFIG_CRYPTO_SM4_GENERIC=m
> +CONFIG_CRYPTO_ARIA=m
> --
> 2.25.1