linux-kernel - Re: [PATCH v2 0/3] support test GCM/CCM mode for SM4

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Message-ID: <20210821075017.GE3392@gondor.apana.org.au>
Date:   Sat, 21 Aug 2021 15:50:17 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Eric Biggers <ebiggers@...gle.com>,
        Eric Biggers <ebiggers@...nel.org>,
        Gilad Ben-Yossef <gilad@...yossef.com>,
        Ard Biesheuvel <ardb@...nel.org>, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jia Zhang <zhang.jia@...ux.alibaba.com>,
        "YiLin . Li" <YiLin.Li@...ux.alibaba.com>
Subject: Re: [PATCH v2 0/3] support test GCM/CCM mode for SM4

On Fri, Aug 13, 2021 at 03:55:05PM +0800, Tianjia Zhang wrote:
> The GCM/CCM mode of SM4 is defined in the RFC 8998 specification:
> https://datatracker.ietf.org/doc/html/rfc8998
> 
> There are several places where the return value check of crypto_aead_setkey
> and crypto_aead_setauthsize were lost. It is necessary to add these checks.
> 
> At the same time, move the crypto_aead_setauthsize() call out of the loop,
> and only need to call it once after load transform.
> 
> ---
> v2 changes:
>   - check the crypto_aead_setauthsize() return value
>   - move crypto_aead_setauthsize out of loop
>   - update commit message
> 
> Tianjia Zhang (3):
>   crypto: tcrypt - Fix missing return value check
>   crypto: testmgr - Add GCM/CCM mode test of SM4 algorithm
>   crypto: tcrypt: add GCM/CCM mode test for SM4 algorithm
> 
>  crypto/tcrypt.c  |  74 ++++++++++++++++++++----
>  crypto/testmgr.c |  29 ++++++++++
>  crypto/testmgr.h | 148 +++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 241 insertions(+), 10 deletions(-)

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt