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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 | 5185c5f829fd9355c76d2e0cf9723e717f593986 (patch) | |
| tree | 51858c9e9b5548918ae7529ee70ceb6d1ddc5bbf /crypto/sm2signature.asn1 | |
| parent | e128dd2c845a3119c0a3ae1eb5257fced2f2b273 (diff) | |
| download | linux-crypto-5185c5f829fd9355c76d2e0cf9723e717f593986.tar.gz linux-crypto-5185c5f829fd9355c76d2e0cf9723e717f593986.zip | |
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 '')
| -rw-r--r-- | crypto/sm2signature.asn1 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/sm2signature.asn1 b/crypto/sm2signature.asn1 new file mode 100644 index 00000000..ab8c0b75 --- /dev/null +++ b/crypto/sm2signature.asn1 @@ -0,0 +1,4 @@ +Sm2Signature ::= SEQUENCE { + sig_r INTEGER ({ sm2_get_signature_r }), + sig_s INTEGER ({ sm2_get_signature_s }) +} |