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| author | Tianjia Zhang <tianjia.zhang@linux.alibaba.com> | 2020-09-21 00:20:57 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-25 17:48:54 +1000 |
| commit | ea7ecb66440b37c035e899c60ceaf7a03d364930 (patch) | |
| tree | a65ecb14e4676b917e3e49169e19bd261c4f0cbf /crypto/Kconfig | |
| parent | d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f (diff) | |
| download | linux-ea7ecb66440b37c035e899c60ceaf7a03d364930.tar.gz | |
crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm
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>
Tested-by: Xufeng Zhang <yunbo.xufeng@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 88f98caaf30d6..094ef56ab7b42 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -260,6 +260,23 @@ config CRYPTO_ECRDSA standard algorithms (called GOST algorithms). Only signature verification is implemented. +config CRYPTO_SM2 + tristate "SM2 algorithm" + select CRYPTO_SM3 + select CRYPTO_AKCIPHER + select CRYPTO_MANAGER + select MPILIB + select ASN1 + help + Generic implementation of the SM2 public key algorithm. It was + published by State Encryption Management Bureau, China. + as specified by OSCCA GM/T 0003.1-2012 -- 0003.5-2012. + + References: + https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02 + http://www.oscca.gov.cn/sca/xxgk/2010-12/17/content_1002386.shtml + http://www.gmbz.org.cn/main/bzlb.html + config CRYPTO_CURVE25519 tristate "Curve25519 algorithm" select CRYPTO_KPP |