RE: [EXT] Re: [PATCH v1] imx_v6_v7_defconfig: Enable sm3, sm4, polyval, xctr cipher test support

[Kshitiz Varshney]

> -----Original Message-----
> From: Shawn Guo <shawn.gsc@xxxxxxxxx>
> Sent: Saturday, February 3, 2024 7:52 PM
> To: Kshitiz Varshney <kshitiz.varshney@xxxxxxx>
> Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>; Shawn Guo
> <shawnguo@xxxxxxxxxx>; Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>; Fabio
> Estevam <festevam@xxxxxxxxx>; dl-linux-imx <linux-imx@xxxxxxx>;
> Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx>; Varun Sethi
> <V.Sethi@xxxxxxx>; Gaurav Jain <gaurav.jain@xxxxxxx>; Pankaj Gupta
> <pankaj.gupta@xxxxxxx>; Sahil Malhotra <sahil.malhotra@xxxxxxx>;
> Vabhav Sharma <vabhav.sharma@xxxxxxx>; Meenakshi Aggarwal
> <meenakshi.aggarwal@xxxxxxx>; Rahul Kumar Yadav
> <rahulkumar.yadav@xxxxxxx>; Nikhil Singla <nikhil.singla@xxxxxxx>;
> linux-crypto@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Subject: [EXT] Re: [PATCH v1] imx_v6_v7_defconfig: Enable sm3, sm4,
> polyval, xctr cipher test support
> 
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> 
> On Wed, Dec 20, 2023 at 12:38:57PM +0100, Kshitiz Varshney wrote:
> >     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@xxxxxxx>
> 
> The commit log and Signed-off-by lines shouldn't have leading
> spaces/indent. 
Checkpatch has not reported any such issues.
> 
> > ---
> >  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
> 
> Instead of adding lines at the end of file, please use help from 'make
> savedefconfig' to get them appear at the correct places.
Changes done in v2.
> 
> Shawn