From: Herbert Xu <herbert@gondor.apana.org.au>
To: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Cc: davem@davemloft.net, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/6] crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm
Date: Wed, 22 Jan 2020 13:57:42 +0800 [thread overview]
Message-ID: <20200122055742.x3lruabxmv6elnuu@gondor.apana.org.au> (raw)
In-Reply-To: <20200121095718.52404-4-tianjia.zhang@linux.alibaba.com>
Tianjia Zhang <tianjia.zhang@linux.alibaba.com> wrote:
> This new module implement the SM2 public key algorithm. It was
> published by State Encryption Management Bureau, China.
> List of specifications for SM2 elliptic curve public key cryptography:
>
> * GM/T 0003.1-2012
> * GM/T 0003.2-2012
> * GM/T 0003.3-2012
> * GM/T 0003.4-2012
> * GM/T 0003.5-2012
>
> IETF: https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02
> oscca: http://www.oscca.gov.cn/sca/xxgk/2010-12/17/content_1002386.shtml
> scctc: http://www.gmbz.org.cn/main/bzlb.html
>
> Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
> ---
> crypto/Kconfig | 17 +
> crypto/Makefile | 10 +
> crypto/sm2.c | 1073 ++++++++++++++++++++++++++++++++++++++++
> crypto/sm2privkey.asn1 | 5 +
> crypto/sm2pubkey.asn1 | 3 +
> 5 files changed, 1108 insertions(+)
> create mode 100644 crypto/sm2.c
> create mode 100644 crypto/sm2privkey.asn1
> create mode 100644 crypto/sm2pubkey.asn1
We don't add algorithms unless they have a kernel user. Who is
going to use this within the kernel?
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2020-01-22 5:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 9:57 [PATCH] Introduce OSCCA SM2 asymmetric cipher algorithm Tianjia Zhang
2020-01-21 9:57 ` [PATCH 1/6] lib/mpi: Extend the MPI library Tianjia Zhang
2020-01-21 9:57 ` [PATCH 2/6] lib/mpi: Introduce ec implementation to " Tianjia Zhang
2020-01-21 11:40 ` Stephan Mueller
[not found] ` <4de1c585-c4b1-4847-8327-55bb7fec1f3b.tianjia.zhang@linux.alibaba.com>
[not found] ` <f4b4442e-e2fd-44e6-9e0a-59187780b4d0.tianjia.zhang@linux.alibaba.com>
[not found] ` <3092f996-ce62-42e6-ab42-a56254f567b3.tianjia.zhang@linux.alibaba.com>
[not found] ` <4c8c9974-b777-48ba-ace3-d052932dbaa1.tianjia.zhang@linux.alibaba.com>
[not found] ` <b3ed010c-f3d9-46d2-97bb-c80f012f687f.tianjia.zhang@linux.alibaba.com>
[not found] ` <659d400e-d107-4050-84fc-bd8d39409aa3.tianjia.zhang@linux.alibaba.com>
2020-01-27 3:15 ` 回复：[PATCH " Tianjia Zhang
2020-01-21 9:57 ` [PATCH 3/6] crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm Tianjia Zhang
2020-01-22 5:57 ` Herbert Xu [this message]
[not found] ` <b481c227-22f7-40d7-bbc5-a581cf87e1a5.tianjia.zhang@linux.alibaba.com>
[not found] ` <20ef340c-18ba-4746-b26e-5911d3f77bdd.tianjia.zhang@linux.alibaba.com>
2020-01-27 3:16 ` 回复：[PATCH " Tianjia Zhang
2020-01-21 9:57 ` [PATCH 4/6] crypto: testmgr - support test with different ciphertext per encryption Tianjia Zhang
2020-01-21 9:57 ` [PATCH 5/6] crypto: testmgr - Add SM2 test vectors Tianjia Zhang
2020-01-21 9:57 ` [PATCH 6/6] crypto: proc - simplify the c_show function Tianjia Zhang
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